SC9120B Hardwired Smoke and Carbon Monoxide Alarm with Battery Backup
SKU: SC9120B
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The First Alert SC9120B Hardwired Combination Smoke and Carbon Monoxide Alarm is a hardwire alarm with battery backup. The hardwired detector includes a 9-volt battery backup for continued function in the event of a power outage. This combination fire and CO detector features a test/silence button and tamper-resistant locking brackets. The alarm can be connected to other compatible BRK and First Alert hardwired smoke and carbon monoxide detectors and comes equipped with easy-adapter plugs so there is no need to rewire. Its latching alarm indicator automatically identifies which detector initiated the alarm – even after the conditions that set off the alarm have subsided.
- Can connect to other compatible BRK or First Alert CO and smoke detectors
- Light indicates if the alarm is for smoke or for carbon monoxide
- Single test/silence button for simple operation
- Hardwired combination CO and smoke alarm features battery backup for continued monitoring
| Model | SC9120B |
|---|---|
| Replacement Model | SMICO100-AC |
| Type | Combination Smoke & Carbon Monoxide Alarm |
| Sensor Type | Electrochemical, Ionization |
| Sensor Information | Smoke particles of varying number and size are produced in all fires. For maximum protection, use both ionization and photoelectric sensing technologies. Ionization alarms are generally more sensitive to fast flaming fires and photoelectric alarms are generally more sensitive to smoldering fires. |
| Power Source | Hardwired |
| Battery Replaceable | Yes |
| Battery Backup | Yes |
| Backup Battery Type | Alkaline |
| Backup Battery Size | 9V |
| Hardwired Interconnectivity | Yes |
| Sound Level | 85dB at 10 feet |
| Product Height | 1.9 in |
| Product Length | 5.6 in |
| Product Width | 5.6 in |
| Product Weight | 0.7 lb |
| Features | End-of-Life Warning, Battery Backup, Hardwire Quick Connect Plug Included |
| UPC Number | 029054513069 |
| Warranty | 10 Years Limited |
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Meets New Standards
Model: SMICO100-ACMore options available