Product review
Updated April 2021
Smoke alarms
We tested 12 models to see which respond fastest to smoke.
April 2018
Sentech
Micro SK-20NZ
Price
$45
Score
80
Good
Recommended
Price
$45
Score
80
Good
Recommended
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Test results
- 70Ease of use
More test results
- Smouldering fire sensitivity
Good
- Flaming fire sensitivity
Good
Model
- Avg price
$45
- Alarm type
Photoelectric
- Noise
93dBA
- Battery type
Sealed lithium
- Size
Mini
Features
- Battery life
10 years
- Alarm life
10 years
- Warranty
5 years
- Hush period
9min
- Carbon monoxide alarm
- Alarms can be linked
- Voice alerts
More info
- Notes
-
- Availability
Electrical trade stores.
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