Overview
Model # 21031518 Store SKU # 1001856061
The Kidde 21031518 is a 10-year, sealed battery, smoke and carbon monoxide alarm that features photoelectric and electrochemical sensing technology with a Hush feature. The alarm will automatically activate when it is attached to the mounting bracket; there are no pull-tabs, no switches, everything is automatic. At the end of alarm life, the unit will chirp, indicating the alarm is in need of replacement.
- Combined Smoke & Carbon Monoxide Alarm A single unit can be installed where previously, two were needed. Reduces installation time and protects against both fire and carbon monoxide dangers.
- Intelligent Sensor Technology Combines the detection capabilities of a photoelectric smoke sensor with an electrochemical sensor, to better differentiate between a real hazard and a false one
- 10-Year Sealed Lithium Battery Eliminates the need to replace the battery. No battery to replace for the life of the alarm (10 years)
