Battery powered smoke sensor for use with alarm system panel or stand alone. With inbuilt siren. Very effective for home and business.
Wireless 433MHZ Smoke Detector with Siren
- The built-in special IC, stable performance, high sensitivity;
- The optical principle smoke measure the room,can accurate detection or fire from the early smoke
- Can simulate alarm test for alarm;
- 9V battery power supply,Surveillance state current less than 10uA,alarm current less than 12mA;
- Voltage alarm function. When the battery voltage is lower than 6.8V,issued a prompt remind users change the battery;
- Alarm volume: 85DB;
Smoke & Gas Sensors, Smoke Sensor
WiFi Smart Smoke Detector with Siren
- High sensitivity smoke detection.
- Dual function push button for silence and test.
- Powered by Tuya APP for alarm notification.
- With manually test, manually mute.
- Sound and light alarm.
- Battery level indication with low voltage alert.