I own the Merten ARGUS smoke detector for over nine months. False alarms, it is not yet come so far. Testing on test button is possible at any time. The corresponding standby LED flashes regularly. The Merten smoke detectors make a good optical figure and make a valued, stable impression. The alarm sound is strong, it should be awake in his sleep werden.Deckenmontage is very simple. I've got 5 pieces of it - for each bedroom or children's room, for hallway and living room, so that the major rooms and Flcuhtweg be monitored. Can I recommend.
