Byron DBY-23431 Wireless & Contactless Doorbell Kit – No Need to Press the Button – Range 100 m in Free Field – 60 Melodies White

• Opt for a contactless doorbell system and limit the risk of contamination in the event of an outbreak of influenza or other! With Byron Byron DBY-23441 with motion detection system, your driver or visitors just have to wave their hands to trigger the bell. It is also possible to press the button for more traditional use.
• To make sure you don't miss a visit, move the chime around the house so you don't miss a visit or choose other chimes to pair from the entire Byron DBY range and install as many chimes as you like and up to 4 buttons as you need.
• You can adjust the volume of the chime (85dB max) and even silence it. Also choose the melody you prefer from the 60 available.
• The button and chime are both backlit - even when you have silenced the doorbell, you know when you have visitors and your visitors know the bell is over.
• This doorbell system is wireless: the button is powered by a CR2450 button battery (included) and the chime by 3 AA alkaline batteries (not included), but you can also connect the button to your electrical network. The button and chime communicate via radio frequencies (433 MHz) with a range of up to 100 m in open field.

This wireless and contactless doorbell emits a ringtone with a simple wave of your hand, it is a hygienic solution to reduce the transmission of germs, it has a wireless range of 100 m, compatible with the Byron DBY doorbell range