1.MCU Technology
2.Apply optical smoke test room
3.Insect-resistant design
4.LED light display
5.Using ABS material
Technical Parameters
1. Power :6F22 DC9V battery
2 .Static current: ≤10uA
3. Alarm current: ≤15mA
4. Working temperature: -10°C~+50°C
5. Humidity: ≤95%RH
6. Alarm mode: sound & flash
7. Wireless frequency:315MHz/433MHz
8. Size: Φ107*H44mm