Kidde Battery-Operated Ionization Sensor Compact Smoke Alarm
At only 4-inches in diameter, this is one of the smallest smoke detectors you can install in your home, RV, and mobile home
Operating on a 9-volt alkaline battery, the Kidde smoke alarm provides reliable detection of smoke or fire, even during power outages
Installation is easy, no wiring required. The alarm can be installed on the surface of any wall or ceiling
Uses ionization sensing technology to detect smoke from flaming fires and emits a loud 85 decibel alarm when fire particles are detected
UL Certified
Item Dimensions LxWxH
2 x 3 x 4 inches