120V AC Plug-in Carbon Monoxide Alarm with 2 AA Battery Backup AC Plug-in Operated- Easy to install- just plug into a non switched AC wall outlet 2 AA Battery Backup- Provides continuous protection in case of power failure Test/Reset Button- Test units proper operation End of life notification - Ten years after unit is powered on -this alarm will chirp 2 times every 30 seconds to indicate it is time to replace Model: KN-COB-DP2CA Power Source: 120V AC, 60 Hz, 90 mA max, 2 AA battery back-up Sensor: Electrochemical Audio Alarm: 85dB at 10ft Temperature Range: 4.4?C (40?F) to 37.8?C (100?F) Humidity Range: 10%-95% relative humidity (RH), non-condensing Unit Size: 7.2 cm width x 4.0 cm depth x 11.9 cm height Unit Weight: 0.20 kg Interconnects: No LED: Green, Normal; Red, Alarm Warranty: 10-year limited
|Dimensions, Exterior Depth:||1.57 Inches|
|Dimensions, Exterior Width:||2.83 Inches|
|Dimensions, Exterior Height:||4.72 Inches|
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