Home > BRK > BRK Electronics First Alert GCO1B 120V AC Plug-in Explosive Gas/CO Combo Alarm

description
Advanced combination alarm senses carbon monoxide, propane and methane gases.
- Electrochemical Carbon Monoxide Sensor - the most accurate sensor available as compared to other sensing technologies
- 3-Way Protection against Natural/Methane Gas, Propane Gas and Carbon Monoxide
- Single Button Test/Silence
- Remote Control Silence/Test uses most remote controls to temporarily quiet unwanted alarms and test alarm functions
- Backlit Digital Display for greater visibility of which hazard is being sensed (Gas or CO), the hazard level, and the peak level
- Low Battery Warning Silence
- Convenient Installation Options: unit plugs directly into the wall or can be mounted higher on the wall using the line cord
- End of Life Signal provides audible notification alarms needs to be replaced
- 5-Years Limited Warranty
| Model # | GC01B |
| Weight | 9.6 oz |
| Dimension | 3.1"H x 5.7"L x 2.5"D |
| Operating Voltage | 120V AC with 9V Alkaline Battery Backup |
| Temperature Range | 40°F (4°C) to 100°F (38°C) |
| Humidity Range | 10% to 95% relative humidity (RH) |
| Audio Alarm | 85dB at 10 feet |
| Test/Silence | Electronically simulates both explosive gas and CO conditions, causing the unit to alarm or temporarily silence the alarm. Press and hold test/silence button |
| Alarm Reset | Automatic when smoke and/or CO clears |
| CO/Gas Sensor | Electrochemical/Thick film metal oxide |
| Indicator Lights/Sounds |
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| Listing | Listed to UL1484 and 2034 Standards |
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Download PDF manual (English)