• Advertise
  • Subscribe
  • Forums
  • Buyer's Guide
  • Contact Us
  • Connect on LinkedIn
    1. Access & Identity
    2. Intercom Solutions

    DoorKing 1837 90 Series telephone entry and access control system

    April 24, 2023
    stores up to 3,000 phone numbers and 8,000 device codes
    Related To: DoorKing, Inc
    1837 90 Cutsheet Rev 11 20 1 6446c97fbc68d

    DoorKing's 1837 90 Series telephone entry and access control system stores up to 3,000 phone numbers and 8,000 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. 

    Request More Information

    By clicking above, I acknowledge and agree to Endeavor Business Media’s Terms of Service and to Endeavor Business Media's use of my contact information to communicate with me about offerings by Endeavor, its brands, affiliates and/or third-party partners, consistent with Endeavor's Privacy Policy. In addition, I understand that my personal information will be shared with any sponsor(s) of the resource, so they can contact me directly about their products or services. Please refer to the privacy policies of such sponsor(s) for more details on how your information will be used by them. You may unsubscribe at any time.