DoorKing 1837 80 Series Telephone Entry System

DoorKing 1837 80 Series Telephone Entry System

The DoorKing 1837 80 Series Telephone Entry System represents the premium solution for large multi-tenant applications requiring comprehensive access control across multiple entry points. Featuring an advanced eight-line LCD directory display, this sophisticated system combines powerful visitor management with extensive access control capabilities for apartments, gated communities, office buildings, and commercial facilities.

Available Models

• 1837-080: Surface Mount (13″H x 11.25″W x 4.75″D)
• 1837-084: Flush Mount (13.25″H x 12″W x 3.25″D)

Enhanced Directory Display

• Eight-line LCD directory with 20-character display and 1/2-inch characters for superior visibility
• Displays multiple resident listings simultaneously for faster visitor navigation
• Customizable scrolling message when system is not in use
• Internally LED-lit keypad and A-Z-CALL buttons for improved visibility in all lighting conditions
• Intuitive one-touch “CALL” button for simple visitor operation

Advanced Access Control Features

• Expandable to control up to 48 wired entry points (or 24 wirelessly) with Tracker expansion boards
• Elevator control capability for up to 8 elevator shafts, each serving up to 64 floors
• Three anti-pass back configurations: passive, active, and trap for enhanced security
• 31 security (permission) levels, 29 programmable with 4 time zones each
• 32 programmable holiday schedules for customized access during special dates
• 8 hold-open time zones and entry code time zones for scheduled access
• Interfaces with multiple access control devices: card readers, keypads, and wireless transmitters

System Capacity

• Store up to 3,000 telephone numbers and names
• Support for 3,000 four-digit entry codes
• Accommodate up to 8,000 access card/device codes
• Compatible with up to 10 facility codes
• Transaction buffer stores the last 8,000 events
• Three form “C” dry contact relays for access point control

Connectivity Options

• Cellular Service: 4G-LTE cellular connectivity powered by AT&T (requires DKS Cellular subscription and adapter)
• Internet Connection: VoIP technology using either DKS VoIP service or your own VoIP provider
• Traditional Telephone: Connect to standard POTS telephone lines when available

Programming & Management

• DKS Cloud Account Manager: Program and manage from anywhere using any internet-connected device (requires DKS connection service subscription)
• Remote Account Manager Software: Program from a dedicated PC using the free downloadable software
• Live streaming of transaction data for real-time activity monitoring
• Database import/export capabilities for easy management
• Monitor activity as it happens on your computer display

Applications

• Large multi-family residential communities
• Apartment complexes and college residence halls
• Gated communities and condominiums
• Mixed-use buildings with multiple access points
• Commercial and industrial facilities
• Self-storage facilities
• High-rise buildings requiring elevator control
• Parking facilities with multiple entry/exit points

Construction & Physical Features

• Durable stainless steel faceplate with galvanized steel sub-plate
• Metal keypad with internal LED illumination
• Offset speaker holes for protection
• Hands-free voice operation (optional handset available)
• Built-in postal lock provision
• NEMA 4x rated enclosures for weather resistance

Dimensions and Weight

Surface Mount (1837-080):

• Dimensions: 13″H x 11.25″W x 4.75″D (330mm x 285mm x 120.6mm)
• Shipping Weight: Approximately 20-25 lbs (9-11 kg)

Flush Mount (1837-084):

• Dimensions: 13.25″H x 12″W x 3.25″D (336.5mm x 305mm x 82.5mm)
• Shipping Weight: Approximately 20-25 lbs (9-11 kg)
• Flush mount trim ring sold separately

Electrical Specifications

• Power: Two 16 VAC power transformers (supplied)
• Full duplex voice communication
• Three form “C” dry contact relays

Environmental

• Operating Temperature: 10°F to 145°F (-12°C to 62°C)
• Optional heater kit (P/N 2600-584) recommended for temperatures below 10°F (-12°C)

Certifications

• FCC (US): DUF6VT-12874-OT-T
• DOC (CAN): 1736 4528 A
• Conforms to UL STD 294
• Certified to CSA STD 222 #205

Warranty: 2-Year limited factory warranty