2735

Ch. repeat. card+Mini HS door-entry phone button

Product code: 2735

Additional board for door-entry phones art. 2708W/A and 2738W/A for call repetition and for an additional button with voltage free contacts. Cable for connection to the main board and fixing screws provided.
Availability : In Stock
System:
SB1SB2

Application example:
VillaResidential

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