Doorking 1837 Phone Entry System

Doorking 1837 Phone Entry System

Ideal for medium to large apartment and gated community applications, office buildings and industrial sites. Remote account manager and transaction analysis software included / Large easy to use A and Z scroll buttons / One Touch “CALL” button / Built-in eight-line LCD directory display / Programmable directory codes (1-4 digits / 10 and 11-digit dialing capability / Interfaces with 2 card readers – expandable to 16 with tracker expansion board(s) / Live Streaming / Live transactions / Anti-pass back / 8000 event transaction buffer / Elevator control – requires elevator control boards(s) / 31 Security (permission levels)- 29 Programmable (2 fixed levels) / Database import/export capability / LED Lighted keypad / Built-in clock/calendar / Holiday schedule / Hold open time zones / Entry code time zones / Built-in postal lock provision.