{"product_id":"gjd-opal-rfx-wireless-external-pir-sensor-gjd018","title":"GJD Opal RFX Wireless External PIR Sensor GJD018","description":"\u003ch2\u003eGJD Opal RFX Wireless External PIR Sensor GJD018\u003c\/h2\u003e  \u003cp\u003eIt is not always possible to hard-wire sensors to the location requiring monitoring. GJD have recognised this and developed the RFX wireless detection system to be used independently or in combination with hard-wired systems.\u003c\/p\u003e  \u003cp\u003eThe Opal RFX detection signals are radio transmitted by 433.92MHz frequency to the 3 channel receiver, which can be positioned in line of sight up to 150 metres away from the actual detectors. \u003c\/p\u003e  \u003cp\u003eThe sensors are all individually identified with one of over 16 million possible codes. For ease of set-up the Opal RFX incorporates a simple plug in code memory transfer system to the receiver.\u003c\/p\u003e  \u003cp\u003e \u003c\/p\u003e  \u003cp\u003e \u003c\/p\u003e","brand":"GJD","offers":[{"title":"Default Title","offer_id":51289688146266,"sku":"GJD018","price":51.24,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0892\/6232\/6106\/files\/7_1157_2.jpg?v=1748217591","url":"https:\/\/account.alertelectrical.com\/products\/gjd-opal-rfx-wireless-external-pir-sensor-gjd018","provider":"Alert Electrical","version":"1.0","type":"link"}