How does a Kidde kn-Cosm-IB smoke alarm work?

• The KN-COSM-IB alarms are hard wired into the ceiling…a little plug goes into the back of the alarm. Does the KN-COSM-IBA accept the plug? • How often should these be replaced. Mine are dated 2011. • Do these have a three prong connection on the back, and which unit EXACTLY am I ordering? • Are these the newest models?

Can a Kidde smoke / CO alarm be used on a boat?

to respond to the alarms, and that they should never play with the unit. Your Kidde Smoke/CO Alarm was designed to detect both smoke and carbon monoxide from any source of combus- tion in a residential environment. It is not designed for use in a recreational vehicle (RV) or boat. If you have any questions

What kind of battery does a Kidde kn-Cosm-Ib-Ib use?

There must be 120 volt wiring in place for the this hardwired model. They do have battery only models that you can place where ever you wish. • They run on 120VAC power, but have a 9V battery backup. With 120VAC, the battery lasts about a year. Without 120VAC, I suspect the unit would go thru batteries very quickly.

Is the Kidde kn-Cosm-IBA a later model?

I think the KN-COSM-IBA is a later model. • I bought mine as a replacement. The picture looks like the one I replaced. It mounted to the same base, the electric was compatible. The difference is, the new one battery compartment accesses from the front and uses aa batteries rather than a 9 volt.

How is the Kidde talking combination Smoke and CO alarm rated?

Talking Combination (Smoke + CO) Alarm 120v with Battery Backup Hardwire (120V) Talking Combination Alarm with 10yr sealed battery backup Smoke alarm. will interconnect with all Kidde models. Talking Combination (Smoke + CO) Alarm 120v with Battery Backup is rated 4.7 out of 5 by 133 .

Is the Kidde kn-Cosm-IBA 9V battery compatible?

• No, it is not. The one I received is a KN-COSM-IBA, which takes AA batteries rather than a 9V battery. I think the KN-COSM-IBA is a later model. • I bought mine as a replacement. The picture looks like the one I replaced. It mounted to the same base, the electric was compatible.

Can a Kidde kn-Cosm-IB-smoke and carbon monoxide review?

• No at least not what we have, it’s an updated model. it will fit the plates and the plug to your old smoke detector, and it will work with all the smoke detectors in your house, Thanks • No, it is not. The one I received is a KN-COSM-IBA, which takes AA batteries rather than a 9V battery. I think the KN-COSM-IBA is a later model.

How big is the Kidde kn-Cosm-IBA hardwire interconnect?

More Information UOM EACH Model KN-COSM-IBA Part # 21006377-N Product Dimensions 5.8”w x 2”d x 6.2h (1 alarm) Weight 1 lb (1 alarm)