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NEW HOURS: 6:00AM - 5:00PM PST
NEW HOURS: 6:00AM - 5:00PM PST
Holds up to 16 relay boards and two (2) decoder boards.
Holds up to 16 relay boards and two (2) decoder 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