DKS DoorKing 1881-010 Decoder Board
In stock
SKU
dks:1881010
$219.44
Decoder board(s) are required if system expands beyond five (5) relay boards. One (1) decoder board is required for every eight (8) relay boards added to the system after the first five (5) relay boards. The 1816 Intercom System is a unique communication and access control device that provides two?way voice communication and control of a main entry door through the resident
Decoder board(s) are required if system expands beyond five (5) relay boards. One (1) decoder board is required for every eight (8) relay boards added to the system after the first five (5) relay boards. The 1816 Intercom System is a unique communication and access control device that provides twoway voice communication and control of a main entry door through the resident