{"product_id":"dahua-ard2251e-w2-868-wireless-external-triple-tech-detector-386209","title":"Dahua ARD2251E-W2(868) Wireless External Triple-Tech Detector","description":"\u003cp\u003e\u003cstrong\u003eDahua ARD2251E-W2(868) Wireless External Triple-Tech Detector\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cul\u003e\n\t\u003cli\u003eAnti-masking detection\u003c\/li\u003e\n\t\u003cli\u003eIngress Protection: IP66\u003c\/li\u003e\n\t\u003cli\u003eImplements moving detection to prevent someone move or detach device\u003c\/li\u003e\n\t\u003cli\u003ePet immunity: up to 80 cm, 40 kg\u003c\/li\u003e\n\t\u003cli\u003eProvides a dual backup system, and uses auto recovery when an update fails\u003c\/li\u003e\n\t\u003cli\u003eEnables monitoring of environmental temperatures\u003c\/li\u003e\n\t\u003cli\u003eFeatures cloud update,allowing convenient remote updates via the mobile app\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eIndicator Light: \u003c\/strong\u003e1 × green alarm indicator\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eButton: \u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cul\u003e\n\t\u003cli\u003e1 × power switch\u003c\/li\u003e\n\t\u003cli\u003e1 × detection range adjustment switch\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eRemote Update: \u003c\/strong\u003eCloud update\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eLow Battery Detection: \u003c\/strong\u003eYes\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eTamper: \u003c\/strong\u003eTamper alarm\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eMoving detection: \u003c\/strong\u003eYes\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eDetection Mode: \u003c\/strong\u003ePIR + Microwave\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eSensitivity: \u003c\/strong\u003ePIR: 3 levels adjustable\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eDetection Range: \u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cul\u003e\n\t\u003cli\u003eAngle:90°\u003c\/li\u003e\n\t\u003cli\u003eRange:15 m (49.21 ft), the installation height is 1 m (3.28 ft)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eDetection Speed: \u003c\/strong\u003e0.3 m\/s–2 m\/s\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eMicrowave Frequency: \u003c\/strong\u003e24 G\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003ePet Immunity Level: \u003c\/strong\u003e\u0026lt;80 cm (2.62 ft), about 40 kg (88.19 lb)\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eWhite Light Resistance Level: \u003c\/strong\u003e10,000 lux\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eAnti-masking: \u003c\/strong\u003eYes\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eTwo-way Digital Temperature Compensation: \u003c\/strong\u003eYes\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eScenario: \u003c\/strong\u003eOutdoor, indoor\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eOperating Current: \u003c\/strong\u003e20 uA\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eAlarm Current: \u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cul\u003e\n\t\u003cli\u003eWithout Camera: 26mA (Avg); 250 mA (Max)\u003c\/li\u003e\n\t\u003cli\u003eWith Camera in Night: 380 mA (Avg); 1.5 A (Max)\u003c\/li\u003e\n\u003c\/ul\u003e\n","brand":"FirstShop","offers":[{"title":"Default Title","offer_id":52807562461551,"sku":"1.0.01.19.10815","price":1199.0,"currency_code":"ZAR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0457\/5893\/9300\/files\/1-0-01-19-10815-security-accessories-1230896496.jpg?v=1775062014","url":"https:\/\/www.firstshop.co.za\/products\/dahua-ard2251e-w2-868-wireless-external-triple-tech-detector-386209","provider":"FirstShop","version":"1.0","type":"link"}