Doorking Inc. Main Control Boa...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$2,420.00
$1,423.52
Doorking Inc. Main Control Board, PCB 1837 No Memory Chip

Doorking Inc. Main Control Board, PCB 1837 No Memory Chip

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Model: 1837-010

In Stock (leaves warehouse same day if ordered before 3pm ET)

$2,420.00
$1,423.52
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Doorking Inc. Main Control Board, PCB 1837 No Memory Chip

Control board for the DKS 1837 series telephone entry system.

The DoorKing 1837-010 is the go-to replacement choice when your original control board fails. Designed to quickly restore access control, it provides dependable security management with flexibility for future expansion. For properties with high access demands, this board ensures reliable performance with options to scale as needed.

The DoorKing 1837-010 Main Control Board is a vital replacement part for DoorKing 1837 series telephone entry systems. Most clients turn to this board when their original unit fails, ensuring that access control functions are restored swiftly and reliably. Acting as the central processor, this board manages all key access functions, making it indispensable for gated communities, multi-tenant properties, and commercial facilities that rely on consistent operation.

Features

  •  Direct Replacement for 1837 Systems – Engineered to integrate seamlessly with the DoorKing 1837 series, making it a straightforward and reliable replacement solution.
  •  Expandable Functionality – Compatible with Tracker Expansion Boards (model 2358-010), adding up to 48 entry points for expansive property coverage.
  •  Durable, High-Quality Construction – Built to withstand demanding environments and deliver long-lasting performance.
  •  Modular System Design – Upgradeable with separate memory chips and display units (sold separately) for full system restoration.
  •  Quick and Easy Installation – Simplifies setup to reduce downtime, so your access control system is up and running fast.

Specifications

  •  Compatibility: Specifically for DoorKing 1837 series access control systems.
  •  Power Input: 16V AC required for optimal function.
  •  Additional Accessories Needed: Memory chip and display unit not included; must be acquired separately.
  •  Expansion Capability: Supports Tracker Expansion Board model 2358-010 to add multiple entry points.

Manufacturer Resources

Product Specs

Subcategory:
Wire & Power Supplies
Product Group:
Electronic Access Controls
Product Subgroup:
Parts and Accessories
Product Type:
Wire & Power Supplies
Commercial/Residential:
Commercial
Product Model:
1835
Product Category:
Electronic Access Controls
Department:
Door Hardware

Doorking 1837-010 – Frequently Asked Questions

1) Does the DoorKing 1837-010 main control board come with the memory chip?
No. The 1837-010 board ships without a memory chip, and the display unit is not included either. Both are separate parts you have to order alongside the board if you are doing a full system restoration. If your old board's failure was on the board itself and the memory chip is intact, plan to move the chip over; if you are not sure what failed, order the chip with it so you are not making a second trip to the gate.
2) Will this control board work in a DoorKing 1834 or 1810 telephone entry system?
No. The 1837-010 is the control board for the DKS 1837 series telephone entry system specifically. Other DoorKing telephone entry models use their own boards, so check the model number on the enclosure or the existing board before ordering. Fitting the right series board is the whole job here.
3) What power does the DoorKing 1837 main control board need?
16V AC. That comes from the transformer feeding the entry system, not from a DC supply, so if you are replacing a board after a surge or lightning event, check the transformer output before you power up the new one. Putting a board back into a system with a failed or wrong-voltage transformer is the fastest way to lose the replacement too.
4) Can I add more entry points to a DoorKing 1837 system after replacing the control board?
Yes. The 1837 main control board works with the DoorKing Tracker Expansion Board, model 2358-010, which takes the system up to 48 entry points. That is the path for a property that has added gates, a garage door, or a pedestrian entry since the original install. The expansion board is a separate order.
5) My gate entry system stopped answering calls. Is replacing the main control board the fix?
On a DKS 1837 system, the main control board is the central processor that runs the access functions, so a dead or erratic system is the usual reason people order the 1837-010. Before you swap it, confirm the 16V AC supply is present at the board, since a failed transformer looks the same from the keypad. If the board is the fault, the replacement restores the access functions once the memory chip and display are back in place, both of which are separate parts.
6) Is the DoorKing 1837 control board rated for commercial gated property use?
It is a commercial-grade part. The 1837 series it serves is the telephone entry system used on gated communities, multi-tenant buildings, and commercial facilities, and the board is the central processor handling the access functions for all of them. For a property manager, that means it is the correct replacement for a building entry system rather than a residential single-gate opener accessory.
How fast can I get the Doorking 1837-010 delivered?
Most orders ship the same day from our distribution partners, with quick delivery throughout the continental U.S. Need it urgently? Contact Us for expedited shipping options.
Can I return it if it doesn’t work for me?
Yes—ZenSupply offers a hassle-free return policy. If the product isn’t the right fit, reach out to our support team for a return authorization or setup a return by following our return instructions.
Does the Doorking 1837-010 come with a warranty?
Absolutely. The Doorking 1837-010 is backed by a manufacturer’s warranty. For full warranty terms, check the product documentation or Contact Us.
How do I get technical support or installation help for the Doorking 1837-010?
You can call, text, or email our expert support team for fast answers. We’re here to help with product selection, installation tips, and troubleshooting. Contact Us
Why buy the Doorking 1837-010 from ZenSupply?
ZenSupply makes it easy to get the commercial door hardware you need—fast shipping, expert support, and rewards on every order. Our team is always ready to help you choose the right product for your project.
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