Inglewood, CA – DoorKing, Inc has introduced a new cellular add-on product for its full line of telephone entry and access control systems. The cellular service provides both voice and programming via ...
The 1810 Access Plus is a versatile PC Programmable Telephone Entry System that provides voice communication for up to 27 residents from the main entry point to the resident via the phone network. Up ...
The 1833 stores up to 3000 phone numbers and 8000 device codes and can be expanded to control up to 48 wired access points with optional Tracker Expansion boards (up to 24 wirelessly) and up to eight ...
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