Kidde plug-in CO and gas detector with 9V backup vs Kidde Plug-in CO & explosive gas detector with battery backup
Key Differences
Both are Kidde plug-in CO & gas units with 9V battery backup and similar digital LED CO displays; PRODUCT A lists as a 'Plug-in CO & Gas Alarm with 9V Battery Backup' and PRODUCT B as 'Plug-In CO & Gas Detector with Battery Backup'. They share nearly identical ratings and pros/cons, but PRODUCT B's notes explicitly mention the backup may not last 24 hours while PRODUCT A emphasizes a 9‑volt battery backup without that caveat
Kidde plug-in CO and gas detector with 9V backup
A plug-in carbon monoxide and explosive gas detector with 9-volt battery backup and a digital LED display. It alerts with an 85-decibel alarm and records peak levels; some users report battery and gas detection mixed results
Pros
- plug-in 120V outlet with battery backup
- digital LED display for CO levels
- detects carbon monoxide and explosive gas
- peaks memory for last detection/test
Cons
- mixed reports on gas detection reliability
- some users experience incessant beeping
- backup battery life concerns
Kidde Plug-in CO & explosive gas detector with battery backup
Plug-in detector for carbon monoxide and explosive gas with 9-volt battery backup and digital LED display. Provides 85-decibel alert and peak level memory; easy installation. Customers cite safety and ease of use as positives, with mixed views on gas detection reliability
Pros
- plug-in 120v outlet with battery backup
- digital LED display for CO levels
- 85-decibel audible alarm
- peak level memory
Cons
- mixed reviews on gas detection reliability
- mixed views on battery life
- value for money varies among customers
Head-to-Head
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| Price | Tie |
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| Versatility | Tie |
| User Reviews | Tie |