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Kidde 40381 - 120 volt Smart Hush Smoke Alarm with Rear Load Battery Backup (9V Battery Included) (21006378 i12040)
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ShareKidde 40381 - 120 volt Smart Hush Smoke Alarm with Rear Load Battery Backup (9V Battery Included) (21006378 i12040)
Users say:
This product has received mixed reviews, with some customers reporting that it is defective and not working properly, while others have found it to be easy to install and works well. However, some customers have experienced issues with the red light flashing and difficulty with replacing the entire unit.
Kidde 120 volt - AC/DC - Hardwire - Smart Hush | Kidde Firex Smoke Alarm / Detector with Rear Load Battery Backup (9V Battery Included) (21006378 i12040 40381)
Review summary
AI-generated content
This product has received mixed reviews, with some customers reporting that it is defective and not working properly, while others have found it to be easy to install and works well. However, some customers have experienced issues with the red light flashing and difficulty with replacing the entire unit.
Pros
- Easy to install
- Vibrant white color
- Front battery indicator
- Affordable price
- Good alarm system
Cons
- Red light flashing during operation
- Potential defective units
- Rewiring required for replacement
Read original reviews
Description
Kidde 120 volt - AC/DC - Hardwire - Smart Hush | Kidde Firex Smoke Alarm / Detector with Rear Load Battery Backup (9V Battery Included) (21006378 i12040 40381)