{"product_id":"src-rjx3775-rjx-1pcs-rc-pwm-electronic-relay-switch-for-airplane-diy-model-navigation-lights-controller-universal-k1-power-on-off-switches","title":"RJX RC PWM Electronic Relay Switch (K1) Power On\/Off Controller for RC Airplane Lights, DC30V 10A","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\u003cp\u003eThe \u003ca href=\"https:\/\/rcdrone.top\/collections\/rjxhobby\" title=\"RJXHOBBY\"\u003eRJX\u003c\/a\u003e RC relay switch is a PWM electronic relay switch for RC airplane DIY models, designed to remotely turn external electrical loads on\/off from a spare receiver switch channel. It features dual status LEDs and a transparent heat-shrink sleeve for quick visual status checking.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eSupports high-voltage receiver input: 5-12V\u003c\/li\u003e\n\u003cli\u003e300W power relay\u003c\/li\u003e\n\u003cli\u003eMaximum load rating: DC30V 10A\u003c\/li\u003e\n\u003cli\u003eTransparent heat-shrink tube for clear LED visibility\u003c\/li\u003e\n\u003cli\u003eTwo LEDs indicate working status\u003c\/li\u003e\n\u003cli\u003eNo-signal protection\u003c\/li\u003e\n\u003cli\u003eBoot protection for easier operation\u003c\/li\u003e\n\u003cli\u003eNo channel calibration required; compatible with various brands of remote-control devices\u003c\/li\u003e\n\u003cli\u003eSmall size and light weight\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eReceiver input voltage\u003c\/td\u003e\n\u003ctd\u003e5-12V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRelay power\u003c\/td\u003e\n\u003ctd\u003e300W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum load\u003c\/td\u003e\n\u003ctd\u003eDC30V 10A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStatus indication\u003c\/td\u003e\n\u003ctd\u003e2 LEDs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProtection\u003c\/td\u003e\n\u003ctd\u003eNo-signal protection; boot protection\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCalibration\u003c\/td\u003e\n\u003ctd\u003eNot required\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch2\u003eApplications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eControl of various remote switch systems\u003c\/li\u003e\n\u003cli\u003eModel aircraft smoke control\u003c\/li\u003e\n\u003cli\u003eSwitching signals of two cameras\u003c\/li\u003e\n\u003cli\u003eSwitching electrical power sources: navigation lights, searchlights, strobe lights, buzzers, etc.\u003c\/li\u003e\n\u003cli\u003eCamera shutter control or switching camera recording and camera mode\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eTypical Setup \u0026amp; Operation\u003c\/h2\u003e\u003ch3\u003e1) Connect\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003ePlug the signal input cable into an idle receiver channel (recommended: two-stage switch channel) mapped to a switch on the transmitter.\u003c\/li\u003e\n\u003cli\u003eRed indicator illuminates when connected to the receiver.\u003c\/li\u003e\n\u003cli\u003eBlue work indicator lights when the switch channel is open (ON), and turns off when closed (OFF).\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003e2) Working mode\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eRed LED always on: signal is normal.\u003c\/li\u003e\n\u003cli\u003eRed LED flashing: no signal.\u003c\/li\u003e\n\u003cli\u003eBlue LED indicates the relay operating status.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003e3) Trigger\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eSwitch OFF-\u0026gt;ON: blue LED lights up and the relay works.\u003c\/li\u003e\n\u003cli\u003eSwitch ON-\u0026gt;OFF: blue LED turns off and the relay stops.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eWhat’s Included\u003c\/h2\u003e\u003cul\u003e\u003cli\u003e1 x RC relay switch\u003c\/li\u003e\u003c\/ul\u003e\u003cp\u003eFor product selection and after-sales support, contact support@rcdrone.top or visit https:\/\/rcdrone.top\/.\u003c\/p\u003e","brand":"RJXHobby","offers":[{"title":"Default Title","offer_id":51329651900640,"sku":"RJX3775","price":20.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0643\/3210\/3904\/files\/RJX-RC-PWM-Electronic-Relay-Switch-K1-Power-OnOff.jpg?v=1775225992","url":"https:\/\/rcdrone.top\/products\/src-rjx3775-rjx-1pcs-rc-pwm-electronic-relay-switch-for-airplane-diy-model-navigation-lights-controller-universal-k1-power-on-off-switches","provider":"RCDrone","version":"1.0","type":"link"}