Bakeey Tuya Smoke Alarm ZigBee Household Low Power Fire Detector 3C Fire Smoke Alarm

Features:
1.Adopt infrared photoelectric sensor, no passivation phenomenon, lower power consumption and longer life. 2.Intelligent detection prevents false alarms, eliminates false alarms, and stable and reliable. 3.As long as the mobile phone can access the web, it can be controlled remotely from anywhere. 4.When the smoke concentration exceeds the limit, the detector will immediately send out an alarm signal and push the notification to the user through the app without delay. 5.360ﾣ no dead angle high sensitivity monitoring, high performance and stability. 6.Widely used, suitable for home security, office, warehouse, shopping mall, restaurant.
Specifications: Product name: WiFi Smoke Alarm Alarm sound: > 85dB Power supply: CR2A DC 3V battery Sensor type: infrared photoelectric sensor Quiescent current: <> Installation method: ceiling Alarm current: <> Battery standby life: 3 years Detection area: 20 square meters Working temperature: -10a~+50a Alarm type: strobe, siren and APP Working humidity: a95%RH, no freezing Material: Plastic Size: app.4.8x4cm/1.89x1.57in Color: White Quantity: 1set
Package includes: 1 x Smoke Alarm 1 x Double-sided adhesive 1 x Manual