1837 - 90 Series Telephone Entry System

Telephone Entry & Access Control

The Model 1837 is an ideal Telephone Entry and Access Control System suited for medium to large apartment and gated community applications as well as office buildings and industrial sites. Each 1830 Series unit allows for a Voice and Data connection over Cellular, VoIP, Internet or a POTS (Plain Old Telephone Service) connection. The eight-line LCD display features big 1/2-inch characters for easy viewing and your personalized message appears on the screen when the system is not in use. Our unique ″One Touch″ CALL button makes this system one of the easiest to use on the market today! The built-in electronic directory, easy-to-use Remote Account Manager programming software, card reader interface, and expandability options make this unit an ideal choice for those applications with a large number of system users and entry locations. With tracker expansion boards, up to 48 wired card readers (up to 24 wirelessly) can be interfaced with the 1837 to provide access control. Additionally, our elevator control module restricts which floors a guest or system users have access to, making it an ideal system for high-rise buildings. For additional security, the 1837 allows you to monitor activity AS IT HAPPENS on your computer display, and with our anti-pass back memory, you can enable a TRUE anti-pass back system in one of three different configurations; passive, active, and trap.

The 1837 90 Series stores up to 3000 phone numbers and 8000 device codes and can be expanded to control up to 48 wired access points with optional Tracker Expansion boards (up to 24 wirelessly). The 90 Series housing offers a streamlined look, has enhanced locking and weather sealing and provides easy internal installation of optional components such as a card reader, LCD heater and TCP/IP adapter for a direct internet connection. The 1837 is still available in the original 80 Series (surface and flush mount) housings, click the button below to view the 80 Series product page.

Cloud Account Manager

Log in to the DKS Access System from any device with internet access through your preferred browser. The Cloud Account Manager enables programming and management of Entry Systems from anywhere, you’ll never have to download and upload the database, or inadvertently overwrite another administrator’s changes. It’s designed for administrators and staff of multi-unit and multi-use buildings and is compatible with DKS models 1833, 1834, 1835, 1837 Telephone Entry and Access Control Systems, and model 1838 Multi Door Card Access System.

Accessible from any browser on any internet-connected device.

MOUNTING KITS - 90 SERIES

Flush Mount Kit - Stainless Steel 1814-20

• Use when Flush Mounting a 90 Series System.
• Use with 1834, 1835 and 1837 90 Series Telephone Entry Systems only.

10 Gauge Hood - Black 1814-185

• Provides additional vandalism protection.
• Use with 1834, 1835 and 1837 90 Series Telephone Entry Systems only.

10 Gauge Hood - Stainless Steel 1814-180

• Provides additional vandalism protection.
• Use with 1834, 1835 and 1837 90 Series Telephone Entry Systems only.

3000 Names & Phone Numbers

Program multiple names and numbers per unit. Use a mobile phone number to receive calls for entry from anywhere… and grant access.

8000 Device Codes

Multiple access control device choices - mix or match card readers, keypads, and/or RF controls. • Program multiple devices for each user. • Program multiple users for each unit.

Elevator Control

Our elevator control module restricts which floors a guest or system users have access to, making it an ideal system for high rise buildings

Enhanced Tamper Resistance

With dual locks and tamper alert switch. Optional hood adds even more protection.

Optional

Internal Card Reader

LED Directories

1835 single-line 20 character. 1837 8-line 20 character.

Optional High-Resolution

Color Camera can be mounted internally

TCP/IP Adaptor

Set up your own Internet and VoIP connections to eliminate DKS subscription services. DoorKing does not guarantee third party service connections.

Specifications

• True Full Duplex communication.
• Stores up to 3000 telephone numbers and names (names are limited to 15 characters max).
• 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.
• 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.
• FCC (US): DUF6VT-12874-OT-T
• DOC (CAN): 1736 4528 A
• Compliant with UL 294. ETL listed.

Connection Options¹

• Cellular powered by AT&T 4G LTE
• Internet select DK VoIP or your own VoIP provider
• POTS Plain Old Telephone service 2
  1. Connection options noted will incur additional cost for required hardware and/or service subscriptions. DKS Cloud programming included at no charge with DKS connection subscriptions.
  2. POTS connection is not recommended for programming as

Mechanical

• 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 48 with wired tracker expansion boards (or 24 wirelessly).
• 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.
• Built-in clock/calendar.
• Holiday schedule.
• Hold open time zones.
• Entry code time zones.
• Built-in postal lock provision.

Miscellaneous

• Environmental: 10° F to 145° F (-12° C to 62° C)
• Heater kit (P/N 2600-584) recommended when temperatures routinely fall below 35° F (1.6° C)
• Optional high-resolution camera kits additional CCV equipment and cabling required
• Shipping weight approximately 20-25 lb (9-11 kg) 1837 90

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