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First Alert SA300 Easy Hush Smoke Alarm review

£16.95 View retailers

Test scoreShow Context

Key features
  • Smoke alarm
  • Battery only
  • Ionisation smoke alarm
Expert review

The First Alert SA300 Easy Hush Smoke Alarm – as the name suggests – is rather pleased with its easy-to-use hush button, which allows the alarm to be silenced in the case of a false alarm. But to find out how sensitive it is to smoke from more than just burned toast – which you might need the hush button for – we tested it. Read on for the results of our smoke alarm tests and find out what happened when we put it up against four different fires. Our full review of this First Alert smoke alarm reveals all.

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First reviewed by Which?

July 2013

Test results
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Best Buys and Don't Buys
We have tested 38 smoke alarms and found that there are 9 Don't Buys and 8 Best Buys.
Range of Smoke alarm scores
  1. 0%
    Lowest score
  2. 38%
    Average score
  3. 93%
    Highest score
We'll show you where this model sits on the scale so that you can see how it compares to smoke alarms we've tested
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Digital first month only £3.99, then £7.99 p/m, cancel any time

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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