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Doorking 1837-090 Telephone Entry System

DOORKING 1837-090 TELEPHONE ENTRY SYSTEM
DOORKING 1837-090 WITH STAINLESS STEEL HOOD
DOORKING 1837-090 FLUSH MOUNT
DOORKING 1837-090 WITH BLACK HOOD

Doorking 1837-090 Telephone Entry System

Vendor
MFG:DoorKing
SKU: 1837-090
Regular price
MSRP: $5,765.40
Sale price
Your Price: $4,188.88
Quantity must be 1 or more


DoorKing 1837 90 Series Telephone Entry System

**TRIM SOLD SEPARATELY**

The 90 Series housing offers a streamlined look, has enhanced locking and weather sealing and provides easy internal installation of optional components such as an LCD heater and TCP/IP adapter for direct internet connections. This systems stores up to 3000 phone numbers. Best suited for applications requiring control of a single door or gate and in applications where card readers or other expansion options are not required.

 


  • True Full Duplex communication.
  • Stores up to 3000 telephone numbers and names.
  • 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 entry points.
  • 4-digit entry codes, one for each telephone number.
  • 3 form "C" dry contact relays.
  • Eight-line directory display uses super-twist LCD with 1/2-inch characters.
  • EEPROM memory chip.
  • 16 VAC, 20 VA and 16 VAC, 50 VA power transformers supplied.
  • Compliant with UL 294. ETL listed.
  • Dimensions 14.75" (375 mm) H x 12.75" (324 mm) W x 3.75" (95 mm) D.