{"title":"Homepage Favorites","description":null,"products":[{"product_id":"stubby-reed-switch-ce-ul-listed","title":"Pack of Stubby Reed Switches CE \u0026 UL Listed","description":"\u003cmeta charset=\"utf-8\"\u003e\n\u003cp\u003eSome of the highest quality reed switches on the market. \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eContact Size\u003c\/strong\u003e: .35″×.75″(9mm×19mm)\u003cbr\u003e\u003cstrong\u003eMagnet Size\u003c\/strong\u003e: .35″×.75″(9mm×19mm)\u003cbr\u003e\u003cstrong\u003eStandard Gap Distance\u003c\/strong\u003e: 0.6″(15mm)\u003cbr\u003e\u003cstrong\u003eWire Leads\u003c\/strong\u003e: 12″ 22 AWG \u003cbr\u003e\u003cstrong\u003eContact Type\u003c\/strong\u003e: Normal Open \u003cbr\u003e\u003cstrong\u003eMAX Switching Current\u003c\/strong\u003e: AC110\/DC100 - 500ma\u003c\/p\u003e","brand":"klabsoverstock","offers":[{"title":"10 (5.00\/ea)","offer_id":12711561232435,"sku":"","price":50.0,"currency_code":"USD","in_stock":true},{"title":"20 (4.00\/ea)","offer_id":15896546115635,"sku":"","price":80.0,"currency_code":"USD","in_stock":true},{"title":"30 (3.00\/ea)","offer_id":15896546148403,"sku":"","price":90.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0016\/9154\/9747\/products\/reed.png?v=1535245418"},{"product_id":"12v-rfid-unit","title":"12v RFID UNIT","description":"\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eRFID receiver unit with two pre-programmed key fobs \u0026amp; one master key. When fob is brought within 3 inches of the sensor the unit outputs 12v+. \u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eOne RFID receiver unit\u003c\/li\u003e\n\u003cli\u003eTwo Key Fobs housed in robust plastic housing\u003c\/li\u003e\n\u003cli\u003eOne master key to program additional keys\u003c\/li\u003e\n\u003cli\u003eRequires 12VDC to run -- not included. \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan style=\"background-color: rgb(255, 189, 189);\"\u003e⚠️ \u003cstrong\u003eCondition: New Old Stock – Cosmetic Wear\u003c\/strong\u003e\u003c\/span\u003e\u003cbr\u003eThese units are unused surplus that has been in storage since the 1990s. Because of their age, they arrive with \u003cstrong\u003escuffs, scratches, and light surface rust\u003c\/strong\u003e on the housing. \u003cstrong\u003eThey have never been used and are not damaged.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e✅ \u003cstrong\u003eEvery unit is guaranteed fully operational.\u003c\/strong\u003e If yours doesn’t work, contact us and we’ll replace it or refund you.\u003c\/p\u003e\n\u003cp\u003eCompatible with \u003ca href=\"https:\/\/klabsoverstock.com\/products\/pre-sale-silent-rfid-controller\"\u003eWhisper RFID\u003c\/a\u003e Relay (servo cable not included)\u003c\/p\u003e\n\u003cp\u003e Maximize RFID range with our \u003ca href=\"https:\/\/klabsoverstock.com\/products\/rfid-mounting-bracket\"\u003emounting brackets found here\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFAQ\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eDoes this work with RFID Cards?\u003cbr\u003eYes, purchase them directly from us \u003ca href=\"https:\/\/klabsoverstock.com\/products\/125khz-rfid-key-credit-card-size\"\u003eHere\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003eTo Add New Keys:\u003cbr\u003e\u003cbr\u003e1. Make sure the RFID unit is powered on.\u003cbr\u003e2. Make sure the new keys you are using are 125kHZ.\u003cbr\u003e3. Remove the master key from the metal tin.\u003cbr\u003e4. Hold the master key next to the antenna for a few seconds (the antenna is the domed black plastic piece. The top of the dome is where it has the best sensing capabilities).\u003cbr\u003e5. Remove the master key and place your new key near the antenna. Leave it there for 5 seconds.\u003cbr\u003e6. Pull the key away and then bring it back in range of the antenna. The light should now light up\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eTo Remove Keys:\u003cbr\u003e\u003cem\u003eThe only way to remove a key is to clear all keys from the entire device\u003c\/em\u003e\u003cbr\u003e\u003cbr\u003e1. Make sure the RFID unit is powered on.\u003cbr\u003e2. Remove the master key from the metal tin.\u003cbr\u003e3. Hold the master key next to the antenna for a 15 seconds (the antenna is the domed black plastic piece. The top of the dome is where it has the best sensing capabilities).\u003cbr\u003e5. Remove the master key \u003cbr\u003e6. Wait 5 seconds \u003cbr\u003e\u003cbr\u003eSystem is now wiped\u003c\/p\u003e","brand":"klabsoverstock","offers":[{"title":"Default Title","offer_id":15880766128179,"sku":"","price":25.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0016\/9154\/9747\/files\/125khz-12v-blackbox-german-rfid_6b72967c-e963-43a4-8b33-32af89448bfb.jpg?v=1750526367"},{"product_id":"12v-led-miniature-floodlight-3-watt","title":"12v LED Miniature Floodlight 3 watt","description":"\u003cmeta charset=\"utf-8\"\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong\u003e\u003c\/strong\u003e'These low-profile, water-resistant, ultra-bright, LED floodlight units have a 360-degree range of motion. They are great for an array of attractions, including museums, haunted houses, and escape rooms. \u003c\/p\u003e\n\u003cul data-mce-fragment=\"1\"\u003e\n\u003cli data-mce-fragment=\"1\"\u003eBeam Angle: 120 degrees. \u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eVoltage: 12-24VDD\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eCurrent: @12v. ~150-200ma.  \u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eFootprint: ~2\"x2\"x3\"\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eIncluded is:\u003cbr data-mce-fragment=\"1\"\u003e1x. LED Light in Water Resistant Aluminum Housing\u003cbr data-mce-fragment=\"1\"\u003e1x. Mounting bracket\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003eDoes NOT include a power supply. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003ca data-mce-fragment=\"1\" href=\"https:\/\/klabsoverstock.com\/pages\/contact-us\" data-mce-href=\"https:\/\/klabsoverstock.com\/pages\/contact-us\"\u003eContact\u003c\/a\u003e\u003cspan data-mce-fragment=\"1\"\u003e \u003c\/span\u003eus for bulk pricing\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong\u003eManual: \u003c\/strong\u003e\u003ca title=\"Floodlight User Manual\" href=\"https:\/\/docs.google.com\/document\/d\/e\/2PACX-1vQRRLDgemBIEzjvTwuos8ZpiT2GzFn61b8rtV9tQWkTPvEgG3ajJlQBdjIk2iByRGlblDNv3-J5b5xU\/pub\"\u003eFloodlight User's Manual\u003c\/a\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e \u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003ca href=\"https:\/\/drive.google.com\/file\/d\/1XA3atipeQ-KINY6lVo605zZkHhCz8vOA\/view?usp=sharing\"\u003e\u003c\/a\u003e\u003ca href=\"https:\/\/klabsoverstock.com\/products\/12-24v-3watt-led-miniature-spotlight\"\u003eClick Here for our Spotlight version\u003c\/a\u003e\u003c\/p\u003e","brand":"klabsoverstock","offers":[{"title":"Warm White \/ 3 Watt","offer_id":39457790197897,"sku":"","price":25.99,"currency_code":"USD","in_stock":true},{"title":"Amber \/ 3 Watt","offer_id":39457790230665,"sku":"","price":25.99,"currency_code":"USD","in_stock":true},{"title":"Red \/ 3 Watt","offer_id":39457790263433,"sku":"","price":25.99,"currency_code":"USD","in_stock":true},{"title":"Green \/ 3 Watt","offer_id":39457790296201,"sku":"","price":25.99,"currency_code":"USD","in_stock":true},{"title":"Blue \/ 3 Watt","offer_id":39457790328969,"sku":"","price":25.99,"currency_code":"USD","in_stock":true},{"title":"Cool White \/ 3 Watt","offer_id":40506551009417,"sku":"","price":25.99,"currency_code":"USD","in_stock":true},{"title":"UV \/ 3 Watt","offer_id":40519833649289,"sku":"","price":25.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0016\/9154\/9747\/products\/floodlight.jpg?v=1627073990"},{"product_id":"solo-rfid-with-relay","title":"Solo RFID Relay – 12V 125 kHz Reader","description":"\u003cp\u003eExperience effortless, reliable access control with this 12V, 125 kHz RFID Relay. Designed for indoor use, it offers a compact yet powerful solution for activating maglocks, LED lights, and other 12V devices whenever an authorized RFID tag is presented.\u003c\/p\u003e\n\u003cp\u003e\u003ciframe title=\"YouTube video player\" src=\"https:\/\/www.youtube.com\/embed\/o5aBC_3I6pk?si=OhGQzQ2ZUeCfxOWG\" height=\"315\" width=\"100%\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eEasy Integration:\u003c\/strong\u003e Connects to a 125 kHz RFID reader via a convenient 12-inch cable.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompact Form Factor:\u003c\/strong\u003e The relay board measures 1.75” × 1”, \u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAmple Power Handling:\u003c\/strong\u003e The relay is rated for 5 A, making it perfect for a variety of 12V applications.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIndoor-Ready:\u003c\/strong\u003e Built for indoor installations, it includes an LED indicator to show power status at a glance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBroad Compatibility:\u003c\/strong\u003e Works with any 125 kHz RFID tag, giving you the freedom to choose the tags or cards that best fit your needs. \u003c\/li\u003e\n\u003cli\u003e\n\u003cmeta charset=\"utf-8\"\u003e\n\u003cp\u003e\u003cstrong\u003eRead Range:\u003c\/strong\u003e Short Range readers can read up to 1\" Long range reader can read up to 3\". \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan style=\"background-color: rgb(255, 189, 189);\"\u003e\u003cstrong\u003eLONG RANGE READERS ONLY\u003c\/strong\u003e ⚠️ \u003cstrong\u003eCondition: New Old Stock – Cosmetic Wear\u003c\/strong\u003e\u003c\/span\u003e\u003cbr\u003eLong range units are unused surplus that has been in storage since the 1990s. Because of their age, they arrive with \u003cstrong\u003escuffs, scratches, and light surface rust\u003c\/strong\u003e on the housing. \u003cstrong\u003eThey have never been used and are not damaged.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e✅ \u003cstrong\u003eEvery unit is guaranteed fully operational.\u003c\/strong\u003e If yours doesn’t work, contact us and we’ll replace it or refund you.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eUse Cases\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSecure Entrances\u003c\/strong\u003e: Easily control maglocks or door strikes with authorized tags.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLighting Control\u003c\/strong\u003e: Trigger LED lights or signage when an approved tag is detected.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eIncludes:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e1x Solo Relay\u003cbr\u003e1x RFID Reader\u003cbr\u003e1x 125khz RFID Cards\u003cbr\u003e1x Servo cable \u003c\/p\u003e\n\u003ch2\u003eProgramming:\u003cmeta charset=\"utf-8\"\u003e\n\u003c\/h2\u003e\n\u003ch3\u003eLong Range RFID Reader\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eTo Add New Keys:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e1. Make sure the RFID unit is powered on.\u003cbr\u003e2. Make sure the new keys you are using are 125kHZ.\u003cbr\u003e3. Remove the master key from the metal tin.\u003cbr\u003e4. Hold the master key next to the antenna for a few seconds (the antenna is the domed black plastic piece. The top of the dome is where it has the best sensing capabilities).\u003cbr\u003e5. Remove the master key and place your new key near the antenna. Leave it there for 5 seconds.\u003cbr\u003e6. Pull the key away and then bring it back in range of the antenna. The light should now light up\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTo Remove Keys:\u003c\/strong\u003e\u003cbr\u003eThe only way to remove a key is to clear all keys from the entire device\u003c\/p\u003e\n\u003cp\u003e1. Make sure the RFID unit is powered on.\u003cbr\u003e2. Remove the master key from the metal tin.\u003cbr\u003e3. Hold the master key next to the antenna for a 15 seconds (the antenna is the domed black plastic piece. The top of the dome is where it has the best sensing capabilities).\u003cbr\u003e5. Remove the master key\u003cbr\u003e6. Wait 5 seconds\u003c\/p\u003e\n\u003cp\u003eSystem is now wiped\u003c\/p\u003e\n\u003ch3\u003eShort Range RFID Reader\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eAdd Cards\u003c\/strong\u003e\u003c\/p\u003e\n\u003col\u003e\n\u003cli\u003eEnsure the unit is powered on.\u003c\/li\u003e\n\u003cli\u003ePress the button once.\u003c\/li\u003e\n\u003cli\u003eTap the cards you want to add onto the reader.\u003c\/li\u003e\n\u003cli\u003ePress the button again to finalize. The cards are now programmed.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp\u003e\u003cstrong\u003eRemove Cards\u003c\/strong\u003e\u003c\/p\u003e\n\u003col\u003e\n\u003cli\u003eWith the unit powered on, press and hold the button for 3 seconds.\u003c\/li\u003e\n\u003cli\u003eTap the cards you want to remove.\u003c\/li\u003e\n\u003cli\u003ePress the button again. The selected cards are now removed.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp\u003e\u003cstrong\u003eWipe All Cards\u003c\/strong\u003e\u003c\/p\u003e\n\u003col\u003e\n\u003cli\u003eMake sure the unit is powered off.\u003c\/li\u003e\n\u003cli\u003eWhile powering on the unit, press and hold the button.\u003c\/li\u003e\n\u003cli\u003eThe unit is now wiped (all cards have been removed).\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp\u003eEach unit includes 2x RFID tags\u003c\/p\u003e\n\u003ch3\u003eExample Wiring Diagrams\u003c\/h3\u003e\n\u003cp\u003eMaglock that turns off when correct RFID is presented\u003cbr\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0016\/9154\/9747\/files\/solorealy-maglock-wiring-diagram.jpg?v=1763163060\"\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"knabelabs","offers":[{"title":"None \/ 125khz Short Range","offer_id":43266375155849,"sku":"","price":35.0,"currency_code":"USD","in_stock":true},{"title":"None \/ 125khz Long Rang","offer_id":43277979975817,"sku":null,"price":39.99,"currency_code":"USD","in_stock":true},{"title":"12v 1 Amp Power supply \/ 125khz Short Range","offer_id":43266375188617,"sku":"","price":45.0,"currency_code":"USD","in_stock":true},{"title":"12v 1 Amp Power supply \/ 125khz Long Rang","offer_id":43277980008585,"sku":null,"price":49.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0016\/9154\/9747\/files\/solo-rfid-relay.jpg?v=1736535904"},{"product_id":"mini-whisper-p2-5x-rfid-relay","title":"Mini Whisper P2 5x RFID Relay Control board","description":"\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003eThis board supports up to five RFID readers and activates a relay once the chosen number of readers is successfully triggered.\u003c\/p\u003e\n\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003eIntroducing the Whisper P2, the next generation of our Whisper Board RFID relay controller. Built for our new close-proximity RFID readers and designed to replace the Whisper Original in every application it was used in, the P2 addresses the feedback we heard most: button programming with no master key, readers that mount 0.5 in apart without cross-triggering, and a 5 A relay. It runs on the same 12 V supply and the same 125 kHz tags as the Original, so your existing power, wiring and fobs carry over; the reader header uses a different pin order, so readers moving from an Original are re-pinned rather than plugged straight in.\u003c\/p\u003e\n\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003eWhile primarily designed for RFID readers, the signal pin is also compatible with any 5–12V signal, offering the flexibility to integrate various other sensors.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003col\u003e\n\u003cli\u003e\n\u003cstrong\u003eEasy Card Programming:\u003c\/strong\u003e A built-in button allows you to program RFID cards without the need for a master key—eliminating the hassle of lost or misplaced keys.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eClose-Proximity Reading:\u003c\/strong\u003e Readers can be placed as little as half an inch apart and still perform reliably, a significant improvement over previous models.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShorter Read Range:\u003c\/strong\u003eThe new RFID readers have a shorter read range (around half an inch to an inch), but deliver more consistent performance, especially in tight or crowded spaces.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eImproved Mounting \u0026amp; Orientation:\u003c\/strong\u003e With front-to-back read direction and correctly oriented mounting holes, installation is more flexible and secure.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnhanced Relay Capacity:\u003c\/strong\u003e The new board includes a power indicator LED and supports up to 5 amps through its relay (compared to 3 amps on the older model).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeamless Compatibility:\u003c\/strong\u003e Both old and new readers operate at 12 volts and 125 kHz, allowing for interchangeable tags. \u003c\/li\u003e\n\u003c\/ol\u003e\n\u003ch3\u003eBundles Include : \u003c\/h3\u003e\n\u003cp\u003e1x RFID Reader\u003cbr\u003e1x Card per reader\u003cbr\u003e1x 20\" Servo cable Per reader.\u003c\/p\u003e\n\u003ch3\u003eHow to use and program in the video below: \u003ciframe width=\"100%\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/En4RgRJR7L4?si=zU2YdTHD1asO2Kys\" title=\"YouTube video player\"\u003e\u003c\/iframe\u003e\n\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eMaglock Wiring\u003cbr\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0016\/9154\/9747\/files\/whisper-maglock-wiring-example.jpg?v=1750612227\" alt=\"\"\u003e\u003cbr\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003ctable class=\"w-fit min-w-(--thread-content-width)\" data-end=\"761\" data-start=\"87\"\u003e\n\u003cthead data-end=\"171\" data-start=\"87\"\u003e\n\u003ctr data-end=\"171\" data-start=\"87\"\u003e\n\u003cth data-col-size=\"sm\" data-end=\"127\" data-start=\"87\"\u003e\u003cstrong data-end=\"106\" data-start=\"89\"\u003eSpecification\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth data-col-size=\"md\" data-end=\"171\" data-start=\"127\"\u003e\u003cstrong data-end=\"138\" data-start=\"129\"\u003eValue\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody data-end=\"761\" data-start=\"256\"\u003e\n\u003ctr data-end=\"339\" data-start=\"256\"\u003e\n\u003ctd data-col-size=\"sm\" data-end=\"295\" data-start=\"256\"\u003e\u003cstrong data-end=\"279\" data-start=\"258\"\u003eOperating Voltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-end=\"339\" data-start=\"295\" data-col-size=\"md\"\u003e12VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-end=\"423\" data-start=\"340\"\u003e\n\u003ctd data-col-size=\"sm\" data-end=\"379\" data-start=\"340\"\u003e\u003cstrong data-end=\"375\" data-start=\"342\"\u003eSignal Voltage Range (Inputs)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-end=\"423\" data-start=\"379\" data-col-size=\"md\"\u003e5–12V (PNP or dry contact)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-end=\"507\" data-start=\"424\"\u003e\n\u003ctd data-col-size=\"sm\" data-end=\"465\" data-start=\"424\"\u003e\u003cstrong data-end=\"464\" data-start=\"426\"\u003eRecommended Minimum Supply Current\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-end=\"507\" data-start=\"465\" data-col-size=\"md\"\u003e1 Amp\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-end=\"591\" data-start=\"508\"\u003e\n\u003ctd data-col-size=\"sm\" data-end=\"547\" data-start=\"508\"\u003e\u003cstrong data-end=\"534\" data-start=\"510\"\u003eRelay Contact Rating\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-end=\"591\" data-start=\"547\" data-col-size=\"md\"\u003e5A max (dry contact)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-end=\"677\" data-start=\"592\"\u003e\n\u003ctd data-col-size=\"sm\" data-end=\"631\" data-start=\"592\"\u003e\u003cstrong data-end=\"618\" data-start=\"594\"\u003eInput Connector Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-end=\"677\" data-start=\"631\" data-col-size=\"md\"\u003eHeader pins (S = Signal, + = 12V, – = GND)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-end=\"761\" data-start=\"678\"\u003e\n\u003ctd data-col-size=\"sm\" data-end=\"717\" data-start=\"678\"\u003e\u003cstrong data-end=\"706\" data-start=\"680\"\u003eRelay Output Connector\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-end=\"761\" data-start=\"717\" data-col-size=\"md\"\u003eScrew terminal (COM, NO, NC)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp data-end=\"370\" data-start=\"263\"\u003e⚠️ \u003cstrong\u003eWarning: This device does not have reverse polarity protection. If power is connected backwards:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-end=\"533\" data-start=\"375\"\u003e\n\u003cli data-end=\"415\" data-start=\"375\"\u003e\n\u003cp data-end=\"415\" data-start=\"377\"\u003eThe power LED may still light, and\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"415\" data-start=\"375\"\u003e\n\u003cp data-end=\"415\" data-start=\"377\"\u003eRFID readers or sensors may still receive power\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"531\" data-start=\"477\"\u003e\n\u003cp data-end=\"531\" data-start=\"479\"\u003eBut the relay will permanently stop functioning.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-end=\"672\" data-start=\"536\"\u003eAlways double-check your polarity before powering the board. Improper wiring may result in \u003cstrong data-end=\"650\" data-start=\"627\"\u003eirreversible damage\u003c\/strong\u003e to the relay circuit and is not covered under warranty.\u003c\/p\u003e","brand":"klabsoverstock","offers":[{"title":"none \/ None","offer_id":43266513797257,"sku":"","price":39.0,"currency_code":"USD","in_stock":true},{"title":"none \/ 12v 1A Regulated Power Supply","offer_id":43266513830025,"sku":"","price":49.0,"currency_code":"USD","in_stock":true},{"title":"2 \/ None","offer_id":43266513862793,"sku":"","price":59.0,"currency_code":"USD","in_stock":true},{"title":"2 \/ 12v 1A Regulated Power Supply","offer_id":43266513895561,"sku":"","price":69.0,"currency_code":"USD","in_stock":true},{"title":"3 \/ None","offer_id":43266513928329,"sku":"","price":69.0,"currency_code":"USD","in_stock":true},{"title":"3 \/ 12v 1A Regulated Power Supply","offer_id":43266513961097,"sku":"","price":79.0,"currency_code":"USD","in_stock":true},{"title":"4 \/ None","offer_id":43266513993865,"sku":"","price":79.0,"currency_code":"USD","in_stock":true},{"title":"4 \/ 12v 1A Regulated Power Supply","offer_id":43266514026633,"sku":"","price":89.0,"currency_code":"USD","in_stock":true},{"title":"5 \/ None","offer_id":43266514059401,"sku":"","price":89.0,"currency_code":"USD","in_stock":true},{"title":"5 \/ 12v 1A Regulated Power Supply","offer_id":43266514092169,"sku":"","price":99.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0016\/9154\/9747\/files\/mini-whisper-p2.jpg?v=1748979656"},{"product_id":"mini-whisper-p2-10x-rfid-relay-control-board","title":"Whisper P2 10x RFID Relay Control Board","description":"\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003eThis board supports up to ten RFID readers and activates a relay once the chosen number of readers is successfully triggered.\u003c\/p\u003e\n\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003eIntroducing the Whisper P2, the next generation of our Whisper Board RFID relay controller. Built for our new close-proximity RFID readers and designed to replace the Whisper Original in every application it was used in, the P2 addresses the feedback we heard most: button programming with no master key, readers that mount 0.5 in apart without cross-triggering, and a 5 A relay. It runs on the same 12 V supply and the same 125 kHz tags as the Original, so your existing power, wiring and fobs carry over; the reader header uses a different pin order, so readers moving from an Original are re-pinned rather than plugged straight in.\u003c\/p\u003e\n\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003eWhile primarily designed for RFID readers, the signal pin is also compatible with any 5–12V signal, offering the flexibility to integrate various other sensors.\u003cspan style=\"background-color: rgb(255, 189, 189);\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003col\u003e\n\u003cli\u003e\n\u003cstrong\u003eEasy Card Programming:\u003c\/strong\u003e A built-in button allows you to program RFID cards without the need for a master key—eliminating the hassle of lost or misplaced keys.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eClose-Proximity Reading:\u003c\/strong\u003e Readers can be placed as little as half an inch apart and still perform reliably, a significant improvement over previous models.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShorter Read Range:\u003c\/strong\u003eThe new RFID readers have a shorter read range (around half an inch to an inch), but deliver more consistent performance, especially in tight or crowded spaces.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eImproved Mounting \u0026amp; Orientation:\u003c\/strong\u003e With front-to-back read direction and correctly oriented mounting holes, installation is more flexible and secure.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnhanced Relay Capacity:\u003c\/strong\u003e The new board includes a power indicator LED and supports up to 5 amps through its relay (compared to 3 amps on the older model).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeamless Compatibility:\u003c\/strong\u003e Both old and new readers operate at 12 volts and 125 kHz, allowing for interchangeable tags. \u003c\/li\u003e\n\u003c\/ol\u003e\n\u003ch3\u003eBundles Include : \u003c\/h3\u003e\n\u003cp\u003e1x RFID Reader\u003cbr\u003e2x Card per reader\u003cbr\u003e1x 20\" Servo cable Per reader.\u003c\/p\u003e\n\u003ch3\u003eHow to use and program in the video below: \u003ciframe width=\"100%\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/En4RgRJR7L4?si=zU2YdTHD1asO2Kys\" title=\"YouTube video player\"\u003e\u003c\/iframe\u003e\n\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eMaglock Wiring\u003cbr\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0016\/9154\/9747\/files\/whisper-maglock-wiring-example.jpg?v=1750612227\"\u003e\u003cbr\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003ctable data-start=\"87\" data-end=\"761\" class=\"w-fit min-w-(--thread-content-width)\"\u003e\n\u003cthead data-start=\"87\" data-end=\"171\"\u003e\n\u003ctr data-start=\"87\" data-end=\"171\"\u003e\n\u003cth data-start=\"87\" data-end=\"127\" data-col-size=\"sm\"\u003e\u003cstrong data-start=\"89\" data-end=\"106\"\u003eSpecification\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth data-start=\"127\" data-end=\"171\" data-col-size=\"md\"\u003e\u003cstrong data-start=\"129\" data-end=\"138\"\u003eValue\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody data-start=\"256\" data-end=\"761\"\u003e\n\u003ctr data-start=\"256\" data-end=\"339\"\u003e\n\u003ctd data-start=\"256\" data-end=\"295\" data-col-size=\"sm\"\u003e\u003cstrong data-start=\"258\" data-end=\"279\"\u003eOperating Voltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-col-size=\"md\" data-start=\"295\" data-end=\"339\"\u003e12VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"340\" data-end=\"423\"\u003e\n\u003ctd data-start=\"340\" data-end=\"379\" data-col-size=\"sm\"\u003e\u003cstrong data-start=\"342\" data-end=\"375\"\u003eSignal Voltage Range (Inputs)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-col-size=\"md\" data-start=\"379\" data-end=\"423\"\u003e5–12V (PNP or dry contact)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"424\" data-end=\"507\"\u003e\n\u003ctd data-start=\"424\" data-end=\"465\" data-col-size=\"sm\"\u003e\u003cstrong data-start=\"426\" data-end=\"464\"\u003eRecommended Minimum Supply Current\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-col-size=\"md\" data-start=\"465\" data-end=\"507\"\u003e1 Amp\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"508\" data-end=\"591\"\u003e\n\u003ctd data-start=\"508\" data-end=\"547\" data-col-size=\"sm\"\u003e\u003cstrong data-start=\"510\" data-end=\"534\"\u003eRelay Contact Rating\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-col-size=\"md\" data-start=\"547\" data-end=\"591\"\u003e5A max (dry contact)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"592\" data-end=\"677\"\u003e\n\u003ctd data-start=\"592\" data-end=\"631\" data-col-size=\"sm\"\u003e\u003cstrong data-start=\"594\" data-end=\"618\"\u003eInput Connector Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-col-size=\"md\" data-start=\"631\" data-end=\"677\"\u003eHeader pins (S = Signal, + = 12V, – = GND)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"678\" data-end=\"761\"\u003e\n\u003ctd data-start=\"678\" data-end=\"717\" data-col-size=\"sm\"\u003e\u003cstrong data-start=\"680\" data-end=\"706\"\u003eRelay Output Connector\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-col-size=\"md\" data-start=\"717\" data-end=\"761\"\u003eScrew terminal (COM, NO, NC)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp data-start=\"263\" data-end=\"370\"\u003e⚠️ \u003cstrong\u003eWarning: This device does not have reverse polarity protection. If power is connected backwards:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"375\" data-end=\"533\"\u003e\n\u003cli data-start=\"375\" data-end=\"415\"\u003e\n\u003cp data-start=\"377\" data-end=\"415\"\u003eThe power LED may still light, and\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"375\" data-end=\"415\"\u003e\n\u003cp data-start=\"377\" data-end=\"415\"\u003eRFID readers or sensors may still receive power\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"477\" data-end=\"531\"\u003e\n\u003cp data-start=\"479\" data-end=\"531\"\u003eBut the relay will permanently stop functioning.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"536\" data-end=\"672\"\u003eAlways double-check your polarity before powering the board. Improper wiring may result in \u003cstrong data-start=\"627\" data-end=\"650\"\u003eirreversible damage\u003c\/strong\u003e to the relay circuit and is not covered under warranty.\u003c\/p\u003e","brand":"klabsoverstock","offers":[{"title":"none \/ None","offer_id":43941270225033,"sku":null,"price":75.0,"currency_code":"USD","in_stock":true},{"title":"none \/ 12v 1A Regulated Power Supply","offer_id":43941270257801,"sku":null,"price":85.0,"currency_code":"USD","in_stock":true},{"title":"6 \/ None","offer_id":43941270290569,"sku":null,"price":135.0,"currency_code":"USD","in_stock":true},{"title":"6 \/ 12v 1A Regulated Power Supply","offer_id":43941270323337,"sku":null,"price":145.0,"currency_code":"USD","in_stock":true},{"title":"7 \/ None","offer_id":43941270356105,"sku":null,"price":145.0,"currency_code":"USD","in_stock":true},{"title":"7 \/ 12v 1A Regulated Power Supply","offer_id":43941270388873,"sku":null,"price":155.0,"currency_code":"USD","in_stock":true},{"title":"8 \/ None","offer_id":43941270421641,"sku":null,"price":155.0,"currency_code":"USD","in_stock":true},{"title":"8 \/ 12v 1A Regulated Power Supply","offer_id":43941270454409,"sku":null,"price":165.0,"currency_code":"USD","in_stock":true},{"title":"9 \/ None","offer_id":43941270487177,"sku":null,"price":165.0,"currency_code":"USD","in_stock":true},{"title":"9 \/ 12v 1A Regulated Power Supply","offer_id":43941270519945,"sku":null,"price":175.0,"currency_code":"USD","in_stock":true},{"title":"10 \/ None","offer_id":43941282873481,"sku":null,"price":175.0,"currency_code":"USD","in_stock":true},{"title":"10 \/ 12v 1A Regulated Power Supply","offer_id":43941282906249,"sku":null,"price":185.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0016\/9154\/9747\/files\/whisper-p2-10x_391a6de2-05d4-491f-8f7d-ce5f2a105393.png?v=1745855004"}],"url":"https:\/\/klabsoverstock.com\/collections\/homepage-favorites.oembed","provider":"klabsoverstock","version":"1.0","type":"link"}