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Ei Electronics Ei2110e review

Key features
  • Smoke alarm
  • Optical thermal smoke alarm
Reviewed

The Ei Electronics Ei2110e is a radio-linked smoke alarm - it can work in combination with other similar alarms in your home. This means that if one smoke alarm detects a fire, all of the other linked alarms should sound. You can buy the alarm as either battery powered or mains powered. We took it to our test lab it to find out how well it can detect smoke from four different types of fire. Read on for the full results of our tough tests and our expert review of this smoke alarm.

Included in our expert review
  • Pros and cons
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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.

Find out how we test smoke alarms
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RetailerRetailer ratingPriceIn stock
Amazon Marketplace UK
Not rated
£49.99
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Make smarter choices

We have tested 34 smoke alarms and found that there are 9 Don't Buys and 5 Best Buys.
Range of Smoke alarm scores
  1. 0%
    Lowest score
  2. 43%
    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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