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Aico Ei603 review

£40.00 Typical price

Test score %

Key features
  • Heat alarm
  • Heat alarm
Reviewed

The Aico Ei603 battery powered heat alarm exists to detect and sound when temperatures rapidly rise. It’s designed for places such as the kitchen or a garage, where smoke from cooking or fumes from a vehicle could cause false alarms with traditional smoke alarms. It comes with a 10-year sealed battery, which means that you’ll never have to replace the batteries. But is it any good at detecting rises in temperature rises? To find out, we tested it. Read on for our full review of this Aico heat alarm.

Included in our expert review
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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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We have tested 27 smoke alarms and found that there are 7 Don't Buys and 4 Best Buys.
Range of Smoke alarm scores
  1. 0%
    Lowest score
  2. 46%
    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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You can cancel at 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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