-power: 9v battery、12V-25DC
Features :
- Ceiling or wall mounting
- Easy to install with mounting hardware included
- 9 Volt battery operated (included)
- Suitable for any room
- Flash alarm indicator (red)
- Test button for easy recommended monthly testing
- Low battery signal
- Safety clip feature, not allow mounting of smoke alarm
without battery installed
- photoelectric chamber for early detection from all directions
- Loud 85dB alarm signal
Specifications:
Power Source : 9V battery
Operating Current : 10 uA (normal) and 20-50 mA