{"product_id":"rf11a04-3-5v-433mhz-4ch-decode-module-wireless-rf-receiver-delay-board-for-ev1527-pt2262-sc2262-remote-control-relay-door-sensor","title":"RF11A04 3-5V 433MHz 4Ch Decode Module Wireless RF Receiver Delay Board for EV1527 PT2262 SC2262 remote control Relay door sensor","description":"\u003cdiv\u003e \u003cu\u003e\u003cstrong\u003e\u003cspan style=\"color:rgb(255, 0, 0)\"\u003e\u003cspan style=\"font-size:20px\"\u003eNote: Adjustable resistors (potentiometers) are components that are easily damaged. Use a suitable screwdriver to slowly rotate. \u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/u\u003e\u003ca href=\"https:\/\/www.aliexpress.com\/store\/product\/mini-2-0mm-Slotted-Flat-blade-screwdriver-for-Adjustable-potentiometer-3296-3362-3386-3266-3006-EVM3ESX50B\/1525466_32901485571.html\" target=\"_self\" class=\"\"\u003e\u003cu\u003e\u003cstrong\u003e\u003cspan style=\"color:rgb(255, 0, 0)\"\u003e\u003cspan style=\"font-size:20px\"\u003eClick here to buy a screwdriver.\u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/u\u003e\u003c\/a\u003e\n\u003c\/div\u003e\u003cdiv\u003e \u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size:26px\"\u003e\u003cspan style=\"color:rgb(255, 0, 0)\"\u003eMatching Keyfob:\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\u003ckse:widget data-widget-type=\"customText\" id=\"20603448\" type=\"relation\"\u003e\u003c\/kse:widget\u003e\u003c\/div\u003e\u003cdiv\u003e \u003c\/div\u003e\u003cdiv\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cdiv style='font-family:\"times new roman\";font-size:19px;color:rgb(0, 0, 0)'\u003e\u003c\/div\u003e\n\u003cdiv style='font-family:\"times new roman\";font-size:19px;color:rgb(0, 0, 0)'\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003ePacking list : 1 pcs 433M 1527\/2262 Superheterodyne  Receiver decoder delay module;\u003cimg style=\"font-size:19px\" src=\"http:\/\/g02.a.alicdn.com\/kf\/UT8Tq65XthXXXagOFbXH\/221872405\/UT8Tq65XthXXXagOFbXH.jpg\" slate-data-type=\"image\"\u003e\u003cimg style=\"font-size:19px\" src=\"http:\/\/g02.a.alicdn.com\/kf\/UT8S3n4Xw4XXXagOFbXd\/221872405\/UT8S3n4Xw4XXXagOFbXd.jpg\" slate-data-type=\"image\"\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cspan style='font-size:19.0909px;font-family:\"times new roman\"'\u003eDescription: \u003c\/span\u003e\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cspan style='font-size:medium;font-family:\"times new roman\"'\u003eModel No.: RF11A04 OR CE-RF11A-045V\u003c\/span\u003e\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cspan style=\"font-size:medium\"\u003e\u003cstrong\u003e1. Features\u003c\/strong\u003e\u003c\/span\u003e\u003cspan style=\"font-size:medium\"\u003e:\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size:medium\"\u003eOperating voltage: DC 3-5V\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv style=\"font-size:medium\"\u003e\n\u003cp\u003eOperating current: less 11mA (DC 5V)\u003cbr\u003e Working priceple: super heterodyne\u003cbr\u003e modulation Mode: OOK \/ ASK\u003cbr\u003e Operating Frequency : 433.92MHZ\u003cbr\u003e Receiving sensitivity: -108dBm\u003cbr\u003e Output level: 5V TTL level, low standby, the maximum current 20MA (to add a current-limiting resistor)\u003cbr\u003e Decode: learning code, adapted EV1527 \/ PT2262 and a compatible remote control, you can store up to eight remote control\u003cbr\u003e Working modes: Non-locking (Momentary ), self-locking (Toggle), Inter-locking; 0.1-500000 seconds adjustable delay time\u003cbr\u003e Size: 30x12.1x12.5mm\u003cbr\u003e Weight: 4 grams or less\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003e2. Pin Description\u003c\/strong\u003e\u003cbr\u003e G: GND pin, DC 3-5V power supply negative\u003cbr\u003e V: VCC pin, DC 3-5V positive power supply\u003cbr\u003e D0: channel 1 output, active high\u003cbr\u003e D1: channel 2 output, active high\u003cbr\u003e D2: Channel 3 output, active high\u003cbr\u003e D3: Channel 4 output, active high\u003cbr\u003e VT: channel output valid signal, the microcontroller can be used as an interrupt signal\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003e3. the working mode\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\u003cbr\u003e\u003cp\u003e\u003cimg src=\"http:\/\/g02.a.alicdn.com\/kf\/HTB1Mz96JFXXXXXrXFXXq6xXFXXXc\/221872405\/HTB1Mz96JFXXXXXrXFXXq6xXFXXXc.jpg?size=128441\u0026amp;height=431\u0026amp;width=795\u0026amp;hash=9289f5568951f5afe7b9396183a30449\" slate-data-type=\"image\"\u003e\u003c\/p\u003e\u003cp align=\"left\" style=\"text-align:left\"\u003e\u003cspan style=\"font-size:18px\"\u003eYou can select different modes of operation with\"M4 M3 M2 M1 M0\" pad in the delay mode to adjust the delay time through an adjustable resistor.\u003c\/span\u003e\u003c\/p\u003e\u003cp align=\"left\" style=\"text-align:left\"\u003e\u003cimg src=\"http:\/\/g01.a.alicdn.com\/kf\/HTB1YgTcJFXXXXXfXpXXq6xXFXXXZ\/221872405\/HTB1YgTcJFXXXXXfXpXXq6xXFXXXZ.jpg?size=84427\u0026amp;height=649\u0026amp;width=781\u0026amp;hash=35458cf68bd57c25c184845151666c51\" slate-data-type=\"image\"\u003e\u003cimg src=\"http:\/\/g01.a.alicdn.com\/kf\/HTB10h1RJFXXXXcMXVXXq6xXFXXXt\/221872405\/HTB10h1RJFXXXXcMXVXXq6xXFXXXt.jpg?size=69685\u0026amp;height=457\u0026amp;width=783\u0026amp;hash=aa36e850f5f44328382669d78e46e8a3\" slate-data-type=\"image\"\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size:18px\"\u003eIn delay mode, the rotary variable resistor can adjust the delay time. Increase the time counterclockwise rotation, and clockwise rotation to shorten the time. Adjustable resistor is a precision resistor, adjust the time with a Phillips screwdriver to gently rotate (do not use excessive force)\u003c\/span\u003e\u003c\/p\u003e\u003cbr\u003e\u003cp align=\"left\" style=\"text-align:left\"\u003e\u003cspan style=\"font-size:18px\"\u003e\u003cstrong\u003eWorking Mode Description:\u003c\/strong\u003e\u003c\/span\u003e\u003cspan style=\"font-size:18px\"\u003e\u003cbr\u003e Non-locking: Press the remote control button, the IO port outputs high. Release the remote control button, IO port outputs low.\u003c\/span\u003e\u003c\/p\u003e\u003cp align=\"left\" style=\"text-align:left\"\u003e\u003cspan style=\"font-size:18px\"\u003e\u003cbr\u003e Self-locking: Press the remote control button, the IO port outputs high. Press the remote control button again, IO port outputs low.\u003c\/span\u003e\u003c\/p\u003e\u003cp align=\"left\" style=\"text-align:left\"\u003e\u003cspan style=\"font-size:18px\"\u003e\u003cbr\u003e Interlock: Press the remote control button D0, D0 IO port outputs high, other IO ports outputs low; remote control button is pressed D1, D1 IO port outputs high, other IO ports output low and so on.\u003c\/span\u003e\u003c\/p\u003e\u003cp align=\"left\" style=\"text-align:left\"\u003e\u003cspan style=\"font-size:18px\"\u003e\u003cbr\u003e Delay: Under Delay mode, there is a delay 0\/1\/2\/3\/4 five sub-patterns, by adjusting the variable resistor IO port high duration\u003c\/span\u003e\u003c\/p\u003e\u003cbr\u003e\u003cp\u003e\u003cspan style=\"font-size:18px\"\u003e\u003cstrong\u003e4, the adapter remote control (learning remote control)\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cimg src=\"http:\/\/g03.a.alicdn.com\/kf\/HTB1nVK0JFXXXXc7XFXXq6xXFXXXV\/221872405\/HTB1nVK0JFXXXXc7XFXXq6xXFXXXV.jpg?size=36669\u0026amp;height=237\u0026amp;width=428\u0026amp;hash=0a19a22996d6cfabc7ffabb2916521ca\" slate-data-type=\"image\"\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size:18px\"\u003eIn normal operation mode, LED (D1) will be lit, when receiving a valid remote control (EV1527 \/ PT2262) key value, LED will flash.\u003cbr\u003e\u003cbr\u003e Clean code: hold the button to press.LED offs, keep pressing about 8 seconds until LED lights. At that time, clean code completion (Note: After the implementation of clean code, previous remote controls do not exist.\u003cbr\u003e\u003cbr\u003e Adaptation (learning):\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size:18px\"\u003eStep 1 (into the learning mode):trigger the key button, LED offs;\u003cbr\u003e Step 2 (adapter channel 1): press the first button of remote control and then, LED offs after flashes for four times. This time means that it had learned the value of the first button\u003cbr\u003e Step 3 (Adaptation Channel 2): Press the second remote control, LED offs after flashes 4 times, This time means that it had learned the value of the second button\u003cbr\u003e Step 4 (adapter Channel 3): Then press the remote's third button, LED offs after flashes 4 times, This time means that it had learned the value of the third button\u003cbr\u003e Step 5 (Adaptation Channel 4): Then press the remote control's fourth button, LED lights after flashes 4 times, This time means that it had learned the value of the fourth button.\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size:18px\"\u003e\u003cbr\u003e \u003c\/span\u003e\u003cspan style=\"font-size:18px\"\u003e\u003cstrong\u003eNOTE:\u003c\/strong\u003e\u003c\/span\u003e\u003cspan style=\"font-size:18px\"\u003e The process must be completed within 15 seconds\u003c\/span\u003e\u003c\/p\u003e\u003cbr\u003e\u003cp align=\"left\" style=\"text-align:left\"\u003e\u003cspan style=\"font-size:18px\"\u003e\u003cstrong\u003e5. Wiring Diagram \u003c\/strong\u003e\u003c\/span\u003e\u003cspan style=\"font-size:18px\"\u003e:\u003cbr\u003e Control LED indicator: see \"RF11A04_LED demo\"\u003cbr\u003e Control 12V Relay: See \"RF11A04_4Relay demo\"\u003c\/span\u003e\u003c\/p\u003e\u003cp align=\"left\" style=\"text-align:left\"\u003e\u003cimg src=\"http:\/\/g02.a.alicdn.com\/kf\/HTB1z5nFJVXXXXbRXVXXq6xXFXXXi\/221872405\/HTB1z5nFJVXXXXbRXVXXq6xXFXXXi.jpg\" slate-data-type=\"image\"\u003e\u003c\/p\u003e","brand":"Eletechsup Factory store ","offers":[{"title":"Default Title","offer_id":46474205397149,"sku":"RF11A04","price":3.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0707\/8622\/0189\/files\/HTB1RVziJFXXXXchXXXXq6xXFXXXT_0b474f1f-8585-430f-91db-398596d6e9a5.webp?v=1738858905","url":"https:\/\/eletechsup.com\/es\/products\/rf11a04-3-5v-433mhz-4ch-decode-module-wireless-rf-receiver-delay-board-for-ev1527-pt2262-sc2262-remote-control-relay-door-sensor","provider":"Eletechsup Ready Stock Factory Store 6-10days to Worldwide","version":"1.0","type":"link"}