{"product_id":"dahua-technology-wireless-panic-button-dhi-ard821-w2868","title":"Dahua Technology DHI-ARD821-W2(868) wireless panic button, 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-ARD821-W2(868) is a wireless panic button from the ARD8 range.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eHighly intuitive, the Wireless Panic Button supports multiple types of alarms to meet a wide variety of scenarios, triggering alarms for intrusions, fire, gas leaks, and more. It can also be used to notify the monitoring center and your loved ones that you are in need of medical aid, allowing them the opportunity to come to your assistance. Notices of alarm events are sent to the monitoring center to ensure a prompt response, and to you to keep you up to date.\u003c\/p\u003e\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eOne button panic switch\u003c\/li\u003e\n\u003cli\u003eLED Indicator for multiple states\u003c\/li\u003e\n\u003cli\u003eSignal strength detection\u003c\/li\u003e\n\u003cli\u003e868-868.6 MHz 2-Way radio communication\u003c\/li\u003e\n\u003cli\u003eRadio range up to 1.4km in open field\u003c\/li\u003e\n\u003cli\u003eFrequency hopping\u003c\/li\u003e\n\u003cli\u003eAES128 Encryption mode\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLow battery detection\u003c\/strong\u003e (display battery level on App)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePowered by CR2032 battery\u003c\/strong\u003e (lifetime up to 5 years with two activations per week)\u003c\/li\u003e\n\u003cli\u003e28 mA Maximum consumption\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eIf you are matching this to an existing installation, work from the DHI-ARD821-W2(868) part number rather than the description.\u003c\/p\u003e","brand":"Dahua Technology","offers":[{"title":"Default Title","offer_id":57603359048053,"sku":"DHI-ARD821-W2(868)","price":43.71,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0050\/1216\/0612\/files\/DHI-ARD821-W2-868.jpg?v=1790193135","url":"https:\/\/wmestore.co.uk\/products\/dahua-technology-wireless-panic-button-dhi-ard821-w2868","provider":"WME","version":"1.0","type":"link"}