The Kidde 900-0114A is a hardwired combination smoke and carbon monoxide alarm. This unit uses Intelligent sensor technology combining the detection capabilities of an ionization smoke sensor - which is more likely to detect smaller, less visible fire particles, like those produced by flaming fires - with that of an electrochemical sensor, which is used to detect CO. Both detection chambers work together in one alarm. Connect up to 24 (18 initiating alarms) for devices, when one device is activated all connected alarms activate throughout the home. Shop all Kidde Smoke Detectors here.
Hardwired 120-Volt
All interconnected alarms will sound when one alarm goes off
The Kidde KNCOSMIBA has an Ionization sensor
Electrochemical CO sensor
Voice warning "warning, carbon monoxide", "fire, fire, fire"
Front load battery compartment (batteries included)
AA battery backup provides protection during power outages
Compatible with Kidde, FireX, Code One, and Sentinel products
Check with your state and local fire and building/safety codes for specific information regarding smoke & carbon monoxide alarms
KNCOSMIBA Smoke and carbon monoxide detector utilizes an ionization sensor to detect fire hazards and sounds an 85 db alarm when a hazard is detected
Kidde offers a full range of 120-Volt AC wire-in life safety products with interconnect capability to provide the most immediate and complete system available; when any one interconnected alarm is triggered, all interconnected alarms within the home sound an immediate warning
UL/CSFM Ref. Kidde Part KN-COSM-IBA