{"product_id":"ms-electronics-28242","title":"Dahua WisuAlarm Wireless Standalone Smoke Alarm HY-SA20A","description":"\u003cul\u003e\n\t\u003cli\u003eSplit-spectrum sensor technology\u003c\/li\u003e\n\t\u003cli\u003eTest and hush features in one single button\u003c\/li\u003e\n\t\u003cli\u003eLoud sound output over 85 dB(A) at 3 meters\u003c\/li\u003e\n\t\u003cli\u003eLow quiescent current consumption\u003c\/li\u003e\n\t\u003cli\u003eSurface-mount device (SMD) circuit board design\u003c\/li\u003e\n\t\u003cli\u003eLow battery warning signal\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eWorking Principle\u003c\/p\u003e\n\n\u003cul\u003e\n\t\u003cli\u003eCollection Type : Smoke\u003c\/li\u003e\n\t\u003cli\u003eSampling Period : 9 s\u003c\/li\u003e\n\t\u003cli\u003eSensor Type : Photoelectric\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eAlarm\u003c\/p\u003e\n\n\u003cul\u003e\n\t\u003cli\u003eAlarm Type : Smoke alarm, fault alarm, low battery warning\u003c\/li\u003e\n\t\u003cli\u003eAlarm Volume : 85dB (A) at 3 m (9.84 ft)\u003c\/li\u003e\n\t\u003cli\u003eAlarm Mode : Visual and audible alarm\u003c\/li\u003e\n\t\u003cli\u003eSilencing Function : Yes\u003c\/li\u003e\n\t\u003cli\u003eAlarm Response Threshold : 0.2dB\/m-0.3dB\/m\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eBasic Parameters\u003c\/p\u003e\n\n\u003cul\u003e\n\t\u003cli\u003eIndicator Light : Alarm, fault and operation indicator\u003c\/li\u003e\n\t\u003cli\u003eLed Instructions : Standby: Green indicator flashes once per minute \/ Alarm: Red indicator flashes once per second \/ Fault: Red indicator flashes once per minute \/ Low battery warning: Red indicator flashes once per minute\u003c\/li\u003e\n\t\u003cli\u003eCoverage Area : When the height of the space is less than 8 m (3.28 ft), the protection area of a device is 20 m2–40 m2\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003ePower Supply\u003c\/p\u003e\n\n\u003cul\u003e\n\t\u003cli\u003eBattery Life : 10 year\u003c\/li\u003e\n\t\u003cli\u003ePower Source : 3V CR123A lithium battery (replaceable)\u003c\/li\u003e\n\t\u003cli\u003eOperating Current : Monitoring current: ≤ 15uA \/ Alarm current: ≤ 35mA\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eOperating Ambient\u003c\/p\u003e\n\n\u003cul\u003e\n\t\u003cli\u003eOperating Environment : Indoor\u003c\/li\u003e\n\t\u003cli\u003eOperating Temperature : -10°C to +55°C (+14°F to +131°F)\u003c\/li\u003e\n\t\u003cli\u003eOperating Humidity : ≤ 95% RH (non condensing)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eAppearance\u003c\/p\u003e\n\n\u003cul\u003e\n\t\u003cli\u003eColor : White\u003c\/li\u003e\n\t\u003cli\u003eCasing : ABS\u003c\/li\u003e\n\t\u003cli\u003eDimensions : φ98 mm × H43.1 mm (φ3.85\" × H1.70\")\u003c\/li\u003e\n\t\u003cli\u003eWeight : 136 g (0.30 lb)\u003c\/li\u003e\n\t\u003cli\u003eInstallation : Ceiling Mount\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eCertification\u003c\/p\u003e\n\n\u003cul\u003e\n\t\u003cli\u003eCertifications : TÜV and CE listed\u003c\/li\u003e\n\t\u003cli\u003eCompliance Standard : EN 14604:2005+AC:2008\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\u003c\/ul\u003e","brand":"Dahua","offers":[{"title":"Default Title","offer_id":59996371747200,"sku":"30960","price":15.39,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0613\/0571\/6788\/files\/fire1.jpg?v=1790675370","url":"https:\/\/atlantic-mall.com\/products\/ms-electronics-28242","provider":"Atlantic Shopping Mall","version":"1.0","type":"link"}