ALECTO ADB30ZT Smart doorbell Black

The Alecto ADB30ZT is a wireless doorbell that works without batteries and cables because the call button operates on kinetic energy. Pressing the button generates energy making the doorbell energy efficient and environmentally friendly. How clever is that! Installation of the Alecto ADB30ZT is very easy, as you can simply stick it at the front door with the included mounting hardware. The kinetic doorbell is also splash-proof (IP44), so you don't have to worry about a downpour. The indoor bell is wirelessly connected to the doorbell and can be hung anywhere in the house. You choose from as many as 36 melodies. In addition, the volume of the black doorbell is adjustable at 4 different levels (between 0 dB and 110 dB). So you can hear the Alecto doorbell loud and clear anywhere in the house.