Kidde Carbon Monoxide Detector with Digital Display & LED Lights, CO Alarm & Smoke & Carbon Monoxide Detector, Battery Powered, Combination Smoke & CO Alarm, Voice Alert

Kidde Carbon Monoxide Detector with Battery Backup, Digital Display & LED Lights, CO Alarm
The Kidde Carbon Monoxide Detector with Battery Backup, Digital Display & LED Lights, model 900-0146-LP, features an electrochemical sensing technology to protect you & your family from the dangers of carbon monoxide. Operating on 3-AA alkaline batteries, the CO detector provides continuous protection from carbon monoxide, even during power outages. The CO monitor provides 2 LED lights: a green LED will flash once every 30 seconds to indicate the alarm is operating properly when batteries are installed, a red LED will pulse 4 short beeps to indicate CO gas has been detected until the device is reset or the gas is eliminated. For whole home family protection, place 1 carbon monoxide detector on each level of your home & in your bedroom. UL Certified with a 10-year limited warranty.
Kidde KN-COPP-B-LPM Battery-Operated Carbon Monoxide Alarm w/ Digital Display – Digital screen with large display is easy to read – Peak-level memory displays the highest CO concentration measured since the last reset – Meets the all UL requirements – Battery operated with three AA batteries included – Backed by a five-year warranty
The new Kidde KN-COPP–LPM carbon monoxide alarm is the only battery-operated alarm that includes a digital display feature. This key feature adds an advanced level of protection that you have come to expect in a Kidde manufactured product. The battery operated CO alarm includes multiple mounting options, allowing installation on a wall or tabletop. This alarm has been carefully designed and tested to detect CO concentration in a residential environment. It provides continuous monitoring of CO levels, even during power outages when many CO incidents occur. The digital display feature allows for easy viewing of carbon monoxide levels from 30-999 PPM (parts per million). The KN-COPP-LPM will also detect and store concentration CO levels as low as 11 and up to 999 PPM with its peak level memory display. This alarm includes a snap-on cover that gives immediate access to the batteries and a safety feature that makes it difficult to close the cover without the batteries being installed. Updates digital reading every 15 seconds, allowing you to see if levels change. The peak level memory displays the highest CO concentration measured since the last reset. The test/reset button tests CO alarm circuit operation and allows you to immediately silence the alarm. A low battery signal alerts users when the batteries need to be replaced. Includes informative LEDs: green LED for normal operation, red LED for alarm. The alarm alerts user to replace CO alarm after 7 years of operation. Sensor: Electrochemical.

Kidde Smoke & Carbon Monoxide Detector, Battery Powered, Combination Smoke & CO Alarm, Voice Alert
The Kidde Smoke & Carbon Monoxide Detector, Battery Powered, Interconnect Combination Smoke & CO Alarm with Voice Alert, model KN-COSM-BA, is powered on 2-AA batteries, to protect during a power failure. Using ionization sensing technology, the combination smoke alarm detects smoke, fire, & carbon monoxide gas and warns with alarms, LED lights, & voice technology. For CO detection, the alarm will sound with 4 fast beeps and “warning carbon monoxide”. For smoke detection, the alarm will sound with 3 beeps with the announcement of “Fire”. A red LED will flash in unison with the voice alarm that warns of fire, carbon monoxide, & low battery. The Smart Hush feature silences the fire alarm for approximately 8 minutes. The green LED on the alarm will flash every 60 seconds in standby condition. A maximum of 24 Kidde devices can be interconnected in a multiple station arrangement, but cannot exceed the NFPA (National Fire Protection Association) limit of 18 initiation devices, of which 12 can be smoke alarms. With 18 initiating devices (smoke, heat, CO, etc.), interconnected, it is still possible to interconnect 6 strobe lights and or relay modules. UL Certified with a 10-year limited warranty. Meets requirements of UL 2034, UL217, NFPA72, The State of California Fire Marshall, NFPA 101, FHA, & HUD.