I have had fieangel products before and they work well which is why I chose this alarm to replace one which had stopped working. The only thing I didn't like was the fact that it came with a different backplate to the old alarm I had although it looked as though it would fit but I didn't risk it and changed it to the new one. So far no problems with the operation of the alarm.
Verified purchase: Yes | Condition: New
Excellent sensor, that good we bought a second one
Verified purchase: Yes | Condition: Pre-owned
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