
Digital exchanger, 4 switching exchanges for FN4000 system.
Security policy (edit with Customer reassurance module)
Delivery policy (edit with Customer reassurance module)
Return policy (edit with Customer reassurance module)
Digital exchanger, 4 switching exchanges for systems with secondary door stations and 1 or more main common door station (with or without digital PDX4000 door keeper exchanger).
For FN4000 system.
It allows the secondary entrances to be independent one with each other and with the main entrances
Dim: mm 84 x 120 (base)