
- Battery Operated Smoke Alarm
- 9V
features
- Battery operated (9V battery included)
- Easy installation and provides continuous protection even during power outages
- Test button tests unit’s electronic circuitry, horn, and battery function
- Low battery indicator (warning chirp) alerts user to change battery
- 4" diameter discreet design
Battery Size | 9 V |
Diameter | 3 7/8 in |
Sensor Type | Ionization |
Type | Smoke Detector |
Weight | 0.4 LB |
