Local Pickup FAQ's
Hover to zoom
1 Of 5
Kidde - KN-COSM-IBA - Smoke and Carbon Monoxide Alarm with Battery Backup - Hardwired
Model:
21006377-N
+
Share This Product
Recommended Accessories
Expert Recommended Accessories
Selected by Ken, our Expert
Required Accessories
9
These accessories are required to properly setup/install this product.
Optional Accessories
10
Features
- Battery Lockout
- If the batteries are not properly installed in the KN-COSM-IBA, the battery door will not shut.
- Event Memory
- Should your Kidde KN-COSM-IBA detect a concentration on carbon monoxide of 100ppm or more, the green LED light will flash every 10 seconds. This can aid in recognizing a carbon monoxide event when you are away from home.
- Hush® Mode
- Featuring Hush® Mode, the KN-COSM-IBA temporarily silences nuisance alarms.
- Interconnectable
- Interconnect the KN-COSM-IBA with up to 24 Kidde hardwired alarms. When one alarm sounds, up to 18 alarms are triggered, providing coverage of larger spaces.
- Battery Backup
- Featuring battery backup, KN-COSM-IBA will keep you safe even during power outages.
Founded in 1917, Kidde is the world's largest manufacturer of fire safety products. Kidde fire safety products are found in homes and businesses around the world and help to prevent injuries and damage by alerting people to dangers earlier. The combination of ionization sensors for smoke and electrochemical sensors that detect carbon monoxide gas, the KN-COSM-IBA provides comprehensive protection. With battery backup, you will be protected by the KN-COSM-IBA even during a power outage.
Specifications
21006377-N
Overview
Product Category
Furnace
UPC
047871163779
General Information
Type
Smoke and CO Alarm
Product Category
Furnace
Power Source
Hardwired with Battery Backup
Interconnectable
Yes
Sensor Type
Sensor Type
Electrochemical sensors detect Carbon Monoxide gases in your home. Photoelectric sensors detect visible fire particles that can be associated with a slow smoldering fire. Ionization sensors detect invisible fire particles that can be associated with fast flaming fires.
Ionization and Electrochemical
Performance
Minimum Operating Temperature
40 F
Maximum Operating Temperature
100 F
Maximum Sound Level
Maximum Sound Level
Sound levels are measured in decibels (dB). The lower the decibel rating, the less noise the product makes. As an example, a ticking watch is 20 dB while on the other end of the scale, a lawn mower is around 90 dB. Learn More
85 dB
Electrical Data
Voltage
120 Volts
Battery Type
2 AA
Battery Included
Yes
Certifications
UL Listed
Yes
Warranty Information
Warranty
Warranty
A warranty is a safeguard from defects in manufacturing and can vary in length and terms. To see the manufacturer's warranty statement, click on the Manuals tab. Learn More
10 Years
Reviews
Kidde 21006377-N Reviews & Ratings
Be the First to Write a Review
Do you own this product?
Please share your insights with fellow shoppers.
Please share your insights with fellow shoppers.
How-To Articles
How to Pick the Perfect Furnace
The heart of nearly every forced air heating system is the furnace. Gas furnace...
Modulating, Single Stage & Two Stage Furnaces
Think back to a time when you were playing a sport. If you’re like me, yo...
An Overview of Furnace Features
Most American homes use a central forced-air system to heat and cool their home...
Manuals
Ask A Question!
*Required Fields
+
Thank You For Submitting Your Question
Your submission has been sent successfully. Please give our experts up to two business days to respond.
Media Gallery
Kidde - KN-COSM-IBA - Smoke and Carbon Monoxide Alarm with Battery Backup - Hardwired
Customer Review Images