1This household photoelectric smoke fire alarm can detect the smoke generated in the early stage of the fire and send out sound and light alarm in time, and push the alarm information to the mobile APP through for ZigBee. 2Support for TUYA smart home platform, it can be used with smart products that support for TUYA. 3Through the mobile APP, you can observe the dynamics of smoke in real time. No matter how far away from home, you can make your home smarter. 4Smoke intelligent algorithm, high sensitivity, no false alarm, strong anti-interference. 5When a fire occurs, the sensor will sensitively detect smoke and sound an alarm bell, and then push the notification to the smartphone to protect people and property. 6Once triggered, the red LED will flash, accompanied by a loud treble alarm sound, greater than 80dB, sound and strobe alarm notification. 7It is widely used in homes, factories, schools, shops, offices, villas, and residential areas that require fire alarms. 8Low power consumption design, with low battery alarm function. 9The product needs to be used with for zigbee gateway and cannot be used alone.