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USI Battery Operated Smoke and Fire Alarm is powered by a 10 year Lithium battery. The Ionization sensor detects fast burning and quick spreading fires and sounds an 85 decibel (dB) alarm in the presence of danger, there is also a silencer feature that allows user to override false or nuisance alarms. A protective chamber and cover protects the sensor from any debris to ensure maximum product performance. Included mounting plates and lithium battery ensure quick and easy installation.
| Part Number | 1122L |
| 10-Year Battery | Yes |
| Alarm Sensing Technology | Ionization |
| Alarm Sensor Type | Fire Alarm, Smoke Alarm |
| Power Type | Battery |
| Sealed Battery | No |
| Warranty | 10 Yr |
| Weight | 0.50-lb |
| UPC | 042741011228 |
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