Have very quickly get a good product and was pleased that the announced delivery time has been complied with. In the appearance (design) and quality of the product I had nothing to complain about.
This smoke detector I had no false alarm. Unlike my voherigen who constantly annoyed. However, he reports in Enrstfall really smoke. He is addressed as a candle had burned down and the plate on which they stand burned by the hot wax.
War of the order to delivery very fast. The smoke detector can be mounted very good, I immediately carried out the function test after installation, shut Herrvorragend. I would at any time recommend.
Installation very well described! Works so far (1 month) without any problems! Tripping is set well! However, the timing is a little difficult! Not as nice set! But for this price you can not complain to! Price suoer performance
Works silently in front of him and gives as an optical sign of life from time to time a red light signal. Delivery was prompt and without delay, installation and commissioning were very simple. Overall, the product to be recommended!