{"product_id":"wisualarm-hy-sa2fa-fire-wi-fi-standalone-smoke-alarm-386253","title":"WisuAlarm HY-SA2FA Fire Wi-Fi Standalone Smoke Alarm","description":"\u003cp\u003e\u003cstrong\u003eWisuAlarm HY-SA2FA Fire Wi-Fi Standalone Smoke Alarm\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eWiFi Smoke Alarm (hereinafter referred to as the device) is designed to continuously monitor smoke concentration. Adopting new split-spectrum sensor and a built-in high-volume buzzer, it responds quickly and becomes highly sensitive with stable performance and low false alarm. Once the surrounding smoke concentration reaches the alarm value, it will promptly send out visual and audible alarm signal to remind the user to take immediate measures, and you can receive a push notification.\u003c\/p\u003e\n\n\u003cp\u003eThe device can be widely used in residential areas such as villas, apartments and dorms, including reading rooms, living rooms, bedrooms and hallways.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eCollection Type: \u003c\/strong\u003eSmoke\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eSampling Period: \u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cul\u003e\n\t\u003cli\u003eNormal: 10 s\u003c\/li\u003e\n\t\u003cli\u003eSmoke alarm:1 s\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eSensor Type: \u003c\/strong\u003ePhotoelectric\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eAlarm Type: \u003c\/strong\u003eSmoke alarm, fault warning, low battery warning\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eAlarm Volume: \u003c\/strong\u003e85dB (A) at 3 m (9.84 ft)\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eAlarm Mode: \u003c\/strong\u003eVisual and audible alarm\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eSilence Function: \u003c\/strong\u003eYes\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eSilence Duration: \u003c\/strong\u003eAbout 12 min\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eAlarm Response Threshold: \u003c\/strong\u003e0.2dB\/m-0.3dB\/m\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eWireless Frequency: \u003c\/strong\u003e2.4 GHz\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eIndicator Light: \u003c\/strong\u003eAlarm, fault and operation indicator\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eLED Instructions:\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cul\u003e\n\t\u003cli\u003eStandby: Green indicator flashes once per minute\u003c\/li\u003e\n\t\u003cli\u003eAlarm: Red indicator flashes once per second\u003c\/li\u003e\n\t\u003cli\u003eFault: Red indicator flashes once per minute\u003c\/li\u003e\n\t\u003cli\u003eLow battery warning: Red indicator flashes once per minute\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eCoverage Area: \u003c\/strong\u003eWhen the height of the space is less than 8 m (26.25 ft), the protection area of a device is 20 m2–40 m2\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eBattery Life: \u003c\/strong\u003e2 years\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003ePower Source: \u003c\/strong\u003e3V CR123A lithium battery (replaceable)\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eOperating Current:\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cul\u003e\n\t\u003cli\u003eMonitoring current: ≤ 30uA\u003c\/li\u003e\n\t\u003cli\u003eAlarm current: ≤ 35mA\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eOperating Environment: \u003c\/strong\u003eIndoor\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\u003e≤ 95% RH (non condensing)\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eColour: \u003c\/strong\u003eWhite\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eCasing: \u003c\/strong\u003ePC+ABS\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eDimensions: \u003c\/strong\u003eφ98 mm × H43.1 mm\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eWeight: \u003c\/strong\u003e136 g\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eInstallation: \u003c\/strong\u003eCeiling Mount\u003c\/p\u003e\n","brand":"FirstShop","offers":[{"title":"Default Title","offer_id":52811898585455,"sku":"1.0.01.36.14828","price":520.0,"currency_code":"ZAR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0457\/5893\/9300\/files\/1-0-01-36-14828-security-accessories-1230993740.jpg?v=1775141093","url":"https:\/\/www.firstshop.co.za\/products\/wisualarm-hy-sa2fa-fire-wi-fi-standalone-smoke-alarm-386253","provider":"FirstShop","version":"1.0","type":"link"}