{"product_id":"eph-transceiver","title":"EPH Transceiver","description":"\u003cp\u003eYour TR1 TR2V2 is used to send a wireless signal from one location to another when running \u003cbr\u003ecables is difficult, expensive or otherwise not an option.\u003cbr\u003eThe product comprises of two devices: a TR1V2 and a TR2V2. \u003cbr\u003eBoth devices are pre-paired during manufacturing for user convenience.\u003cbr\u003eWhen 230V is applied to the Live in terminal of the TR1V2, the COM and Live out connection \u003cbr\u003ecloses which sends voltage from Live out on the TR2V2.\u003cbr\u003eIt is possible to send a wireless signal in one direction or both.  \u003cbr\u003eWhen a signal is sent from the TR1V2 to the TR2V2 a green light will activate on the TR2V2.\u003cbr\u003eWhen the TR2V2 sends a signal to the TR1V2 a green light will activate on the TR1V2.\u003cbr\u003eCommon uses include sending a signal from a programmer to a boiler or hot water cylinder \u003cbr\u003ewhich are in a different locations. These are also used to control pump overrun and many other \u003cbr\u003eapplications.\u003cbr\u003eIt is possible to have more than one set of TR1 TR2V2 where required.\u003c\/p\u003e","brand":"EPH","offers":[{"title":"Transceiver - 2 way RF","offer_id":56581432148299,"sku":"TR1\/TR2","price":105.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1015\/6353\/1595\/files\/TR1TR2-V2_3Quarter-1024x719.jpg?v=1771686022","url":"https:\/\/vanguardheatingsupplies.co.uk\/products\/eph-transceiver","provider":"Vanguard Heating Supplies Ltd","version":"1.0","type":"link"}