First Alert SA200 Smoke Alarm review
Test score %
- Smoke alarm (battery powered)
- Ionisation smoke alarm
The First Alert SA200 is a basic and affordable smoke alarm, so don’t expect to find features such as a hush button or an emergency escape light on this model. To find out how quickly this First Alert alarm detects smoke, we tested it with four different types of fire. Read on to find out how well it did in our smoke alarm tests and whether the cheap price represents good value or a false economy.
- Pros and cons
Technical specifications
General
Test results
The overall Which? test score is made up of the following star ratings, all determined by our rigorous lab tests.
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- 0%Lowest score
- 42%Average score
- 93%Highest score
Put us to the test
Our Test Labs compare features and prices on a range of products. Try Which? to unlock our reviews. You'll instantly be able to compare our test scores, so you can make sure you don't get stuck with a Don't Buy.
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