{"product_id":"dahua-technology-dry-contact-device-dhi-arm7011-w2868","title":"Dahua Technology DHI-ARM7011-W2(868) dry contact device, White","description":"\u003cp\u003e\u003cstrong\u003ePlease note: this is a non-returnable item (excluding faulty goods)\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDahua Technology DHI-ARM7011-W2(868) is a dry contact device.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eDahua wireless relay. Frequency hopping and bidirectional communication. Interference detection and communication encryption.\u003c\/p\u003e\n\u003cp\u003eUpdating in the cloud. Overheating protection. Voltage detection.\u003c\/p\u003e\n\u003cp\u003e1-Channel external tamper input.\u003c\/p\u003e\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eUsed to remotely control the 0V-36V DC power supply\u003c\/li\u003e\n\u003cli\u003eDry contact relay\u003c\/li\u003e\n\u003cli\u003eThe dry contact of the relay is electrically isolated from the power supply circuit of the device\u003c\/li\u003e\n\u003cli\u003eAllows use in low voltage to control power supply to other devices\u003c\/li\u003e\n\u003cli\u003eOvervoltage protection and overheating protection\u003c\/li\u003e\n\u003cli\u003e868 To 868.6 MHz 2-way radio communication\u003c\/li\u003e\n\u003cli\u003eRadio range up to 1.2km in the open field\u003c\/li\u003e\n\u003cli\u003eAES128 Encryption mode\u003c\/li\u003e\n\u003cli\u003eTamper input NO \/ NC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNO \/ NC Relay output\u003c\/strong\u003e (0V to 36V DC, 5A)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eIf you are matching this to an existing installation, work from the DHI-ARM7011-W2(868) part number rather than the description.\u003c\/p\u003e","brand":"Dahua Technology","offers":[{"title":"Default Title","offer_id":57603367338357,"sku":"DHI-ARM7011-W2(868)","price":32.43,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0050\/1216\/0612\/files\/DHI-ARM7011-W2-868.jpg?v=1790193279","url":"https:\/\/wmestore.co.uk\/products\/dahua-technology-dry-contact-device-dhi-arm7011-w2868","provider":"WME","version":"1.0","type":"link"}