The Alecto ADB20 is a wireless doorbell that does not require the use of electrical cables. Installation is very easy because all you have to do is stick the water-resistant doorbell onto your front door. The indoor bell is wirelessly connected to the doorbell and can be hung anywhere in the house.
Do you have areas in the house where it's difficult to hear the doorbell?
Then you can expand the ADB20 with a maximum of 6 indoor bells and place them in different places in the house.
The indoor bell has a range of up to 200 meters which allows you to place it in the attic or in the basement if within this range.
To prevent malfunctions, the ADB20 works with a coded signal.
Both the doorbell and the inner bell work on batteries, which means that installation takes little effort. The Alecto ADB20 is supplied including mounting material.
It is of course important that you hear a pleasant ringtone when ringing the bell. You can therefore choose between 52 melodies. In addition, the volume of the white doorbell can be set to five different levels (between 0 dB and 110 dB). This way you can hear the doorbell loud and clear everywhere in the house.