Doorking 1837. Doorking 1837 Telephone Entry and Access Control The eight-line LCD display features big 1/2-inch characters for easy viewing and your. The eight-line LCD display features big 1/2-inch characters for easy viewing.
Doorking 1837090 Telephone Entry System Elite Gates from elitegates.net
The Model 1837 is an ideal telephone entry and access control system suited for medium to large apartment and gated community applications as well as office buildings and industrial sites Eight line 20 character super-twist LCD display (1/2 inch characters) 16 VAC (2 power transformers included) Full duplex voice communication Stores up to 3000 phone numbers, 255 a
Doorking 1837090 Telephone Entry System Elite Gates
The Model 1837 is an ideal telephone entry and access control system suited for medium to large apartment and gated community applications as well as office buildings and industrial sites Doorking 1837 phone entry system 8 line display (3000 number capacity standard) The Model 1837 is an ideal telephone entry and access control system suited for medium to large apartments, gated community, office buildings and industrial sites
Doorking 1837022 Wire Harness Entry System. Doorking 1837 phone entry system 8 line display (3000 number capacity standard) The Model 1837 is an ideal telephone entry and access control system suited for medium to large apartments, gated community, office buildings and industrial sites
DoorKing 1837 90 Series Entry System Seam Integration. Provides both resident and visitor Access Control into and within apartment buildings, gated communities, condominiums, office buildings, factories and industrial sites Program fr View and Download DoorKing 1837 owner's manual online