The Bell System/Intercoms

This door entry phone continues to be the UK’s most popular handset due to its economical price and unquestionable reliability.

Handsfree & Vandal Resistant solutions available -Features of the Bell System.

– Privacy of call;
– Privacy of speech;
– Door open signalling.

– LED ON door open;
– LED OFF door closed.button audio phone

The “Privacy of call” is a service that allows the user to enable or disable incoming calls. The service can be timed or untimed:

– Timed privacy will automatically switch on after the programmed time elapses; – Untimed privacy must be switched on and off by the user.

The “Privacy of speech” disables the telephone when not in use. With this service the user has two advantages:

– The user has a private conversation with the door;
– The lock can only be released by the user who is talking to the door.

The “Door open signalling” is a service that will give the user a visual indication of whether the door is open or closed.

kristello intercom