First Alert HD6135FB Heat Alarm with Battery Backup, 120 V, Thermistor Sensor, 50 ft Detection, Alarm: Audible, 85 dB
- 9 V battery backup
- Alarm can be interconnected with up to 12 other compatible smoke alarms and six compatible devices like bells, horns, repeaters and door closers
- Latching alarm indicator which automatically identifies which unit initiated the alarm
- Microprocessor controlled for fewer nuisance alarms
- The test/silence button both silences a non-threatening alarm or low battery warning and allows you to test the unit's functionality
Description
Specifications
35.357.357
0.53lb
6.25in
16.81in
9.31in
Audible
First Alert
FIRE/HOME PROTECTION
White
50 ft
5.5 in L x 2.25 in W x 5.62 in H
1) 9 V Battery (1) Heat Alarm
135 deg F
Battery
120 V
Thermistor
85 dB
