If your Kidde wired smoke and carbon monoxide detector is chirping or beeping even after you've replaced the batteries, there could be a few potential reasons for this issue: Battery Installation: Double-check that you have installed the new batteries correctly, ensuring the correct polarity (+ and -) is observed.

The persistent chirping from your Kidde smoke detector even after replacing the battery can be quite bothersome. Here are a few steps you can follow to troubleshoot the issue:1. Ensure Proper Battery Installation: Verify that the battery is of the recommended type and is securely installed.

My Kiddie smoke detector is chirping and saying low battery in server. Smoke alarm i12020ACA or i1202040ACA or P12040CA.

Installed 10 year smoke detectors hard wired and one is chirping. removed the detector and the beeping still comes from Russell H. 9 1/2 + years of professional experience

Customer: I have two Kidde smoke detectors wired in my home. Both are intermittently activating...right now, one is chirping twice, with a flashing green light that sometimes goes to red. Batteries have been changed out. Contractor's Assistant: Thank you for sharing those details. Can you tell me how old these smoke detectors are?

You smoke detectors are chirping with new batteries. Home Improvement Expert: ScottyT1119 The issue is that the older smoke detectors and the new ones aren't compatible and are over 20 years old.

The Kidde 12040 smoke alarm is a photo-electric unit which you should be using over the standard ionization types. Photo-electric smoke detectors are recommended for residential applications because they're far better at detecting the kind of …

Customer: my Kidde smoke/carbon monoxide detector chirp is going off every minute or so. It's hard wired and I don't see a battery compartment. It's hard wired and I don't see a battery compartment. It is 10 years old so I probably need a new one.

Customer: I have a kidde Smoke alarm model number i4618AC. (7 total) in house. It was blinking red and chirping.

Customer: My hard wired Kidde smoke detector chirps 5 times every minute or so Contractor's Assistant: I understand that your hard wired Kidde smoke detector is chirping 5 times every minute or so, and the Electrician will be able to help you with this issue. Is the smoke detector chirping consistently every minute or does it vary in frequency?