{"product_id":"rf-unit","title":"M5Stack RF UNIT 433MHz Receiver (SYN513R)","description":"\u003cp\u003e\u003cstrong\u003eM5Stack RF433R Unit\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eis an RF wireless radio frequency receiver designed for various applications requiring wireless control. It utilizes the \u003ca href=\"https:\/\/m5stack.oss-cn-shenzhen.aliyuncs.com\/resource\/docs\/datasheet\/unit\/rf433\/C77785_SYN531R_2018-06-20.PDF\" title=\"SYN531R\" rel=\"noopener\" target=\"_blank\"\u003e\u003cstrong\u003e\u003cspan style=\"color: rgb(0, 170, 255);\"\u003eSYN531R\u003c\/span\u003e\u003c\/strong\u003e\u003c\/a\u003e radio frequency receiver IC and operates at a frequency of 433.92MHz using Amplitude Shift Keying (ASK) modulation.\u003cbr\u003e\u003cbr\u003eThe unit features a built-in PCB antenna, ensuring stable reception of signals at distances of up to 10 meters. It has a typical receiving sensitivity of -109dBm, allowing it to capture weak signals effectively.\u003cbr\u003e\u003cbr\u003eWith its compact and exquisite housing design, the RF433R Unit can be easily embedded in a wide range of radio frequency remote control applications. It is suitable for use in security alarm systems, wireless automatic meter reading, home and industrial automation, remote control applications, wireless data transmission, and other related fields.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003ciframe title=\"YouTube video player\" src=\"https:\/\/www.youtube.com\/embed\/ZURDsys2aMI?si=MJyFSsulwyCcO6bh\" height=\"580\" width=\"1080\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch2 id=\"product-features\"\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eOperating frequency: 433.92MHz\u003c\/li\u003e\n\u003cli\u003e-109dBm high sensitivity, receiving rate 1Kbps (ASK modulation)\u003c\/li\u003e\n\u003cli\u003ePCB antenna\u003c\/li\u003e\n\u003cli\u003eExcellent selectivity and noise suppression\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch2 id=\"include\"\u003eInclude\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e1x RF433R Unit\u003c\/li\u003e\n\u003cli\u003e1x HY2.0-4P Cable\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch2 id=\"applications\"\u003eApplications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eBuilding Automation\u003c\/li\u003e\n\u003cli\u003eSecurity alarm\u003c\/li\u003e\n\u003cli\u003eHome and industrial automation\u003c\/li\u003e\n\u003cli\u003eRemote control\u003c\/li\u003e\n\u003cli\u003eWireless data transmission and other system fields\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch2 id=\"specification\"\u003eSpecification\u003c\/h2\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eResources\u003c\/th\u003e\n\u003cth\u003eParameter\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eReceiver IC\u003c\/td\u003e\n\u003ctd\u003eSYN531R\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWorking current\u003c\/td\u003e\n\u003ctd\u003e8mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStable communication distance\u003c\/td\u003e\n\u003ctd\u003e10M\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTypical receiving sensitivity\u003c\/td\u003e\n\u003ctd\u003e-109dBm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAntenna type\u003c\/td\u003e\n\u003ctd\u003ePCB antenna\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNet weight\u003c\/td\u003e\n\u003ctd\u003e6g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGross weight\u003c\/td\u003e\n\u003ctd\u003e21g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Size\u003c\/td\u003e\n\u003ctd\u003e48*24*8mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePackage Size\u003c\/td\u003e\n\u003ctd\u003e67*53*12mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(0, 170, 255);\"\u003e\u003cstrong\u003e\u003ca href=\"https:\/\/github.com\/m5stack\/M5Stack\/blob\/master\/examples\/Unit\/RF433\/RF433.ino\" title=\"RF433 T\/R Example\" style=\"color: rgb(0, 170, 255);\" rel=\"noopener\" target=\"_blank\"\u003eRF433 T\/R Example\u003c\/a\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e","brand":"M5Stack","offers":[{"title":"Default Title","offer_id":44091543027910,"sku":"M5-U113","price":5.2,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0621\/0050\/4774\/files\/6_1200x1200_bf1d8480-a9c8-4380-8150-3a9050de4943.jpg?v=1770810146","url":"https:\/\/upenelab.com\/products\/rf-unit","provider":"OpenELAB Technology Ltd.","version":"1.0","type":"link"}