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About This Product
| Hardwired rate-of-rise heat alarm with replaceable 9V battery backup |
|---|
| Thermistor heat sensor |
| Two silence features - can silence the low-battery chirp for up to eight hours or temporarily silence an unwanted nuisance alarm |
| Latching alarm indicator remembers which unit initiated an alarm |
| Includes thermistor, microprocessor and 9V battery |
| Ability to interconnect up to 18 devices, of which 12 can be smoke alarms |
| MGF# HD6135FB |
| Battery: | 9V |
|---|---|
| Power Source Code: | Dual |
| Voltage Code: | 120V |
