DOORKING 1835 80 SERIES INTERIOR "FLUSH MOUNT" TELEPHONE ENTRY SYSTEM W/INTERCOM (PC PROGRAMMABLE)

Specifications

• True Full Duplex Communication.
• Stores up to 3000 telephone numbers and names (names are limited to 15 characters max).
• Stores up to 255 area codes.
• Transaction buffer stores last 8000 events.
• Stores up to 8000 access card codes – dependent on system memory.
• 31 security (permission) levels, 29 programmable with 4 time zones each.
• 8 hold open time zones.
• Three anti-pass back configurations: passive, active and trap.
• Elevator control (note 1) for up to 8 elevators, each serving 64 floors.
• Expandable (note 2) to control up to 48 wired entry points (or 24 wirelessly).
• 4-digit entry codes, one for each telephone number.
• 3 form “C” dry contact relays.
• Single-line directory display uses super-twist LCD with 1/2-inch characters.
• EEPROM memory chip.
• Requires touch-tone, loop-start central office phone line.
• Two 16 VAC, 20 VA power transformers supplied.
• FCC (US): DUF6VT-12874-OT-T
• DOC (CAN): 1736 4528 A
• Compliant with UL 294.   ETL listed.

Note 1: Requires Elevator Control Board(s).
Note 2: Requires Tracker Expansion Board(s).

Mechanical 

• Large easy to use A and Z scroll buttons.
• One Touch “CALL” button.
• Programmable directory codes (1-4 digits).
• 10 and 11-digit dialing capability.
• Interfaces with 2 card readers – expandable to 48 with wired tracker expansion boards (or 24 with a wireless connection).
• Live Streaming.
• Live transactions.
• Database import/export capability.
• LED Lighting illuminates keypad.
• Built-in clock/calendar.
• Holiday schedule.
• Entry code time zones.
• Built-in postal lock provision.