With the Aeotec Button you complete your bell system.
The Button triggers your Aeotec Doorbell 6 or Siren 6 to ring by sending a 433MHz signal. You can link up to three buttons to a Doorbell to cover different home entrances.
Due to the battery operation, which is very long-lasting with approx. 2 years, the installation is very easy with two small screws or even double-sided adhesive tape at any place (up to 90m away from the Aeotec Doorbell 6/Siren 6).