HardWired Smoke and CO Detector: https://amzn.to/2UT4z5q
This video will provide 3 different fixes which will help to stop the annoying chirping coming from your Smoke Alarm or Combo Smoke and CO Alarm. This should be relevant for both batterypowered and hardwired (battery backup) units.

Tools Every Weekend Warrior Needs
Makita Corless Drill Combo Kit:  https://amzn.to/2Jsw78j
Dewalt Drill Bit Set:  https://amzn.to/2w0xAA4
Dewalt Screwdriver Bit Set:  https://amzn.to/2UqTvK9
Craftsman Screwdriver Set: https://amzn.to/3bAsNEG
Eklind Allen Wrench Set:  https://amzn.to/2wKDu8M
Pliers (4Piece Set):  https://amzn.to/2JlYUM7
Milwaukee Fastback Utility Knife:  https://amzn.to/2Us2pqG
Stanley Tape Measure:  https://amzn.to/2WPzr5K
Studbuddy Stud Finder:  https://amzn.to/38MdzfV
Johnson Torpedo Level:  https://amzn.to/3dzx5Ot
Stanley Hammer:  https://amzn.to/39tudPL
Buck Bros Wood Chisel Set:  https://amzn.to/2QTebYO
Klein Voltage Tester: https://amzn.to/2XMa1I2 
Klein Outlet Tester:  https://amzn.to/39GyO33
Wire Strippers: https://amzn.to/2NHHKuS 
Little Giant Ladder: https://amzn.to/2UrFmfG

DISCLAIMER: This video and description contain affiliate links, which means that if you click on one of the product links, I’ll receive a small commission.