Intercom for conventional wiring, provided with 2 function buttons of which 1 for door-opening and further 6 for additional functions.
Intercom for reduced wiring, provided with 8 function buttons of which 1 for door-opening and further 7 for additional functions. (Addi..
Intercom for FN4000 digital system with integrated decoding.
Provided with 1 button for door-opening and one further for additional fun..
Basic Intercom With:Door-opener button.
Buzzer for 4+1 intercom systems wi..
Additional Handset For Videx DK4K1S Audio Intercom