{"product_id":"dahua-dhi-ard323-w2-868-wireless-door-detector-393721","title":"Dahua DHI-ARD323-W2(868) Wireless Door Detector","description":"\u003cp\u003e\u003cstrong\u003eDahua DHI-ARD323-W2(868) Wireless Door Detector\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThe Dahua DHI-ARD323-W2(868) is a wireless magnetic door and window detector designed for use with Dahua's wireless alarm systems. It provides reliable perimeter protection by detecting the opening and closing of doors, windows, cabinets, and other access points, helping to identify potential intrusion attempts before entry is gained.\u003c\/p\u003e\n\n\u003cp\u003eUsing secure two-way wireless communication, the detector delivers fast and dependable alarm reporting to the connected hub. Its compact design, long battery life, tamper protection, and easy installation make it ideal for residential, commercial, and light industrial security applications.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cul\u003e\n\t\u003cli\u003eWireless magnetic contact detector for doors and windows\u003c\/li\u003e\n\t\u003cli\u003eDetects opening and closing events in real time\u003c\/li\u003e\n\t\u003cli\u003eTwo-way RF communication with alarm hub\u003c\/li\u003e\n\t\u003cli\u003eAES128 encryption for secure wireless transmission\u003c\/li\u003e\n\t\u003cli\u003eFrequency hopping technology for improved signal reliability\u003c\/li\u003e\n\t\u003cli\u003eTamper alarm protection\u003c\/li\u003e\n\t\u003cli\u003eLow battery detection and reporting\u003c\/li\u003e\n\t\u003cli\u003eRemote cloud updates via compatible alarm hub\u003c\/li\u003e\n\t\u003cli\u003eSignal strength monitoring\u003c\/li\u003e\n\t\u003cli\u003eCompact and discreet design\u003c\/li\u003e\n\t\u003cli\u003eLong battery life for reduced maintenance\u003c\/li\u003e\n\t\u003cli\u003eSimple adhesive or screw-mounted installation\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eProduct Type: \u003c\/strong\u003eWireless Door\/Window Detector\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eDetection Method: \u003c\/strong\u003eMagnetic Reed Switch\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eWireless Frequency: \u003c\/strong\u003e868.0 MHz – 868.6 MHz\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eCommunication Technology: \u003c\/strong\u003eTwo-Way RF Communication\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eEncryption: \u003c\/strong\u003eAES128\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eTransmission Distance: \u003c\/strong\u003eUp to 1,600m (Open Space)\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eFrequency Hopping: \u003c\/strong\u003eYes\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eTamper Protection: \u003c\/strong\u003eYes\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eBattery Type: \u003c\/strong\u003eCR123A Lithium Battery\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eBattery Life: \u003c\/strong\u003eUp to 5 Years (Typical Usage)\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eStatus Indicators: \u003c\/strong\u003eLED Indicator\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eInstallation Method: \u003c\/strong\u003eAdhesive Mounting or Screws\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eOperating Temperature: \u003c\/strong\u003e-10°C to +55°C\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eOperating Humidity: \u003c\/strong\u003eUp to 95% RH (Non-Condensing)\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eHousing Colour: \u003c\/strong\u003eWhite\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eApplication: \u003c\/strong\u003eIndoor Use\u003c\/p\u003e\n","brand":"FirstShop","offers":[{"title":"Default Title","offer_id":53094014615919,"sku":"1.0.01.19.10551-0095","price":550.0,"currency_code":"ZAR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0457\/5893\/9300\/files\/1-0-01-19-10551-0095-security-accessories-1243125668.jpg?v=1780908054","url":"https:\/\/www.firstshop.co.za\/products\/dahua-dhi-ard323-w2-868-wireless-door-detector-393721","provider":"FirstShop","version":"1.0","type":"link"}