BRK First Alert CO400B
CO400B Product Description
Basic battery operated carbon monoxide alarm meets most codes, both state and local, for carbon monoxide alarms.
Features:
Electrochemical Carbon Monoxide Sensor - the most accurate sensor available as compared to other sensing technologies
Front-access battery compartment - allows easy battery replacement
Single Button Test/Silence
Two silence features - can silence the low-battery chirp for up to eight hours or temporarily silence an unwanted nuisance alarm
End of Life Signal provides audible notification alarms needs to be replaced
7-Years Limited Warranty
Specifications:
Brand: BRK First Alert
Model # CO400B
Weight: 5.5 oz
Dimension: 3.3"H x 4.8"L x 1.5"D
Operating Voltage: 9V Alkaline Battery
Temperature Range: 40°F (4°C) to 100°F (38°C)
Humidity Range: 10% to 90% relative humidity (RH)
Audio Alarm: 85 dB at 10 feet
Test/Silence Electronically simulates CO conditions, causing the unit to alarm or temporarily silence the alarm
Alarm Reset: Automatic when explosive gas and/or CO clears
CO Sensor: Electrochemical
Indicator Lights/Sounds
DC Power: Intermittent red Light
CO Alarm: Audio Alarm (4 beeps, pause, 4 beeps), rapidly flashing red light
Listing: Listed to UL 2034 Standard
About BRK First Alert:
BRK First Alert are now part of the Resideo family, working together to bring smarter solutions for energy use, home comfort, safety, and security. Everything Resideo offers is built around one simple goal: making life easier and helping people feel healthier, happier, and more secure in their everyday lives.
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