Brand Name: BRK
*Power Type: Hard-Wired w/Battery Back-up
*Sensor Type: Electrochemical
*Product Type: Carbon Monoxide Detector
*Battery Size: 9V
*Batteries Included: Yes
*Number in Package: 1 pk
*CSA Listed: No
*UL Listed: Yes
*Volts: 120 volt
*ETL Listed: Yes
*Test and or Reset Button: Yes
*Packaging Type: Boxed
*Intelligent sensing technology.
*Side load battery drawer.
*Latching alarm indicator - remembers which unit initiated alarm.