Adds 16 hardwired zones (EOL resistor supervised) to the M1 Gold or M1EZ8 Controls. Operates from 4-wire data bus. Up to 12 of these can be used, increasing total zones (inputs) to 208.Includes:
Access Add-on 2 door plugin PCB for expansion of door capacity
Compatible with the HS2016, HS2032, HS2064 and HS2128 control panels.
Features:
Specifications