Sell Smart WIFI + APP Fire Smoke & Temperature Sensor Smart 2 in 1 Wireless Smoke Temperature Detector Al best price

Smart WIFI + APP Fire Smoke & Temperature Sensor Smart 2 in 1 Wireless Smoke Temperature Detector Alarm APP Remote Control Home Security Alarm System PA-438W , Features:  *High sensitivity smoke detection, and built-in thermistor sensor, together with high temperature alarm function.  *Exclusive smoke intelligent algorithm, high sensitivity, no false alarm, strong anti-interference.  *With voice prompts function, sound and light alarm ensure stable and reliable alarm performance.  *WiFi connection, smart APP control and push alarm information remotely, get real-time work situation.  *With manually test, manually mute. Specifications:  Working voltage: DC3V Built-in Battery: 1 * 3V CR123A 1400mAh Li-ion battery (non-rechargeable) (included) Static current: ≤10uA     Alarm current: ≤350MA  Smoke sensitivity: II grade  High temperature of alarm: 57°C±5°C (can set the temperature value in APP, setting range: 40°C -70°C) Alarm Sound: ≥80dB Material: ABS  Working Temperature: -10°C~60 °C Work Humidity: ≤95%RH, no freezing Item Size: Approx. 10.5 * 10.5 * 4.5cm (L*W*H) Item Weight: Approx. 127g / 4.5oz Package Information: Package Size: Approx. 11.2 * 11.2 * 6cm / 4.4 * 4.4 * 2.4in Package Weight: Approx. 165g / 5.8oz               Package List: 1* WIFI+APP Smoke & Temperature Sensor 1* Bag of Mounting Screws 1* User Manual 1* Double Sticker #firedetector #moderndesign #HomeSecurity #SmokeSensorAPP #Convenient #Smoke&TemperatureSensor #Smoke&GasDetectors #SmokeTemperatureDetector #wifiSmokeDetector #SmokeandTemperatureAlarm