The 900-CUAR Hardwired Smoke & Carbon Monoxide Detector Interconnectable with AA Battery Backup, helps protect you and your family from two hazards - fire and dangerous carbon monoxide (CO) - in one unit. This smoke and carbon monoxide detector combo features self-testing components that are always checking to make sure the alarm is on and working. This is a photoelectric smoke alarm, providing better detection of larger, visible fire particles.
Features:
Product Type: | Carbon Monoxide Detector Smoke Detector |
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Temperature Range (F): | 40°F to 100°F |
Relative Humidity: | 10 to 95% RH, non condensing |
Depth (Inches): | 1.93" |
Diameter (Inches): | 4.95" |
Sensor Type: | Electrochemical Photoelectric |
Voltage: | 120v |
Battery Type: | AA |
Warranty: | 10 Year Limited |