{"product_id":"wl4-wr-2-tx-draadloos-dubbel-relais-zender-met-batterij","title":"UMA WR-2-TX wireless dual relay transmitter with battery","description":"\u003cp\u003e \u003cstrong\u003eUMA wr-2-tx – wireless 2-channel transmitter for relay control\u003c\/strong\u003e \u003cbr\u003eThe UMA wr-2-tx is a compact, dual-channel wireless transmitter designed to control the WL4 wr-2-rx dual relay receiver (available separately under \"options\"). This transmitter is powered by an included battery and allows relay signals to be sent wirelessly. This solution is ideal for situations where wiring is difficult or undesirable, such as for IP cameras, NVR alarm outputs, access control systems, or alarm systems.\u003c\/p\u003e\n\n\u003cul\u003e\n\n\u003cli\u003e\n\n \u003cstrong\u003ePossibilities\u003c\/strong\u003e\u003cbr\u003e With the wl4 wr-2-tx relay signals can easily be transmitted wirelessly on the 433 MHz frequency.\u003c\/li\u003e\n\n\u003cli\u003e The transmitter (battery powered) and receiver (12vdc power supply) each support two channels, so two separate circuits can be controlled.\u003c\/li\u003e\n\n\u003cli\u003e A maximum of 128 transmitters can be paired with a single receiver. The number of receivers per transmitter is limited only by the transmission range.\u003c\/li\u003e\n\n\u003cli\u003e Flexible configurations are possible: 1:1, 1:n, n:1, n:n.\u003c\/li\u003e\n\n\u003cli\u003e \u003cstrong\u003eThree switching modes:\u003c\/strong\u003e\n\u003c\/li\u003e\n\n\u003cli\u003e Monostable: relay active as long as the transmitter is pressed\u003c\/li\u003e\n\n \u003cli\u003eBistable: short activation switches relay on\/off\u003c\/li\u003e\n\n\u003cli\u003e Time-controlled: relay switches for a set duration (1–255 seconds) after activation\u003c\/li\u003e\n\n\u003cli\u003e Each relay on the receiver can switch a maximum of 2300w (ac).\u003c\/li\u003e\n\n\u003cli\u003e English manual is included.\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\u003cp\u003e \u003cstrong\u003eKey features\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\n\u003cul\u003e\n\n\u003cli\u003e Wireless switching of 2 no\/nc relays\u003c\/li\u003e\n\n\u003cli\u003e Universal and simple hardware integration between various products and brands\u003c\/li\u003e\n\n\u003cli\u003e Compact size transmitter: 38 x 30 x 20 mm\u003c\/li\u003e\n\n\u003cli\u003e Operates on 433 MHz frequency\u003c\/li\u003e\n\n\u003cli\u003e Range up to 300 meters in open field\u003c\/li\u003e\n\n\u003cli\u003e Includes ls14250 battery (battery is out of warranty)\u003c\/li\u003e\n\n\n\u003c\/ul\u003e","brand":"UMA","offers":[{"title":"Default Title","offer_id":51268139548936,"sku":"ZP-2\/TX","price":54.99,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0948\/1122\/6376\/files\/UMAWR-2-TX-1.png?v=1749905485","url":"https:\/\/www.uma-tech.com\/en\/products\/wl4-wr-2-tx-draadloos-dubbel-relais-zender-met-batterij","provider":"UMATECH","version":"1.0","type":"link"}