{"product_id":"engo-etr-868-wireless-relay-transmitter-receiver-kit","title":"ENGO ETR-868 Wireless Relay Transmitter \u0026 Receiver Kit","description":"\u003cp\u003eThe ENGO ETR-868 EngoLink wireless relay kit connects heating controls to a boiler, circulation pump or other compatible device where running a control cable is impractical. Supplied with a factory-paired transmitter and receiver, it provides wireless on\/off switching over 868 MHz.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eWireless heating control:\u003c\/strong\u003e Ideal for retrofit installations and linking a wiring centre to a heat source or pump.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReady-paired kit:\u003c\/strong\u003e Transmitter and receiver are paired at the factory.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVolt-free output:\u003c\/strong\u003e Receiver uses COM\/NO relay contacts for compatible control circuits.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompact installation:\u003c\/strong\u003e Each module measures 46 × 46 × 24 mm and can fit in an installation box or mount on a DIN rail using the included brackets.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStatus indicators:\u003c\/strong\u003e LEDs show device operation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower-loss shutdown signal:\u003c\/strong\u003e The transmitter's built-in supercapacitor allows it to send an OFF command when its power supply is disconnected.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExpandable control:\u003c\/strong\u003e Additional compatible receivers can be paired to one transmitter.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eModel \/ SKU\u003c\/th\u003e\n\u003ctd\u003eETR-868\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePower supply\u003c\/th\u003e\n\u003ctd\u003e230 V AC, 50 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMaximum load\u003c\/th\u003e\n\u003ctd\u003e16(5) A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWireless communication\u003c\/th\u003e\n\u003ctd\u003e868 MHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eReceiver output\u003c\/th\u003e\n\u003ctd\u003eVolt-free COM\/NO contacts\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eTransmitter dimensions\u003c\/th\u003e\n\u003ctd\u003e46 × 46 × 24 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eReceiver dimensions\u003c\/th\u003e\n\u003ctd\u003e46 × 46 × 24 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003ch3\u003eWhat's Included\u003c\/h3\u003e\n\u003cp\u003eOne transmitter, one receiver and DIN rail mounting brackets. DIN rail is not supplied.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eInstallation:\u003c\/strong\u003e For indoor use in dry conditions. Both modules require a 230 V AC supply. Installation must be carried out by a suitably qualified person following the manufacturer's instructions.\u003c\/p\u003e\n\u003ch3\u003eDownloads\u003c\/h3\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/engocontrols.com\/wp-content\/uploads\/2023\/12\/ETR-868-QG_A4-ENG-v3.0.pdf\" target=\"_blank\" rel=\"noopener\"\u003eETR-868 installation and quick guide (PDF)\u003c\/a\u003e\u003c\/p\u003e","brand":"ENGO","offers":[{"title":"Default Title","offer_id":41253184307249,"sku":"ETR-868","price":66.99,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0564\/0522\/9617\/files\/engo-etr-868-wireless-relay-kit.png?v=1791536497","url":"https:\/\/underfloorheatingonline.co.uk\/products\/engo-etr-868-wireless-relay-transmitter-receiver-kit","provider":"Underfloor Heating Online","version":"1.0","type":"link"}