Telephone Entry & Access Control with Voice and Data connection over Cellular, Internet or a POTS (Plain Old Telephone Service) connection. DKS DOORKING 1835-090

The Model 1835 is an ideal telephone entry system suited for apartment and gated community applications as well as office buildings and industrial sites.  Each 1830 Series unit allows Voice and Data connection over Cellular, Internet or a POTS (Plain Old Telephone Service) connection.

Dimensions 90 Series (H x W x D): 3.14.75″ x 12.75″  x 3.75″  / 375 mm x 324 mm x 95 mm.

Main Features:

• Large easy to use A and Z scroll buttons.
• One Touch “CALL” button.
• Built-in single-line LCD directory display.
• 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 wirelessly).
• Live Streaming.
• Live transactions.
• Anti-pass back.

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 device (card) codes.
• 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.
• 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.