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Doorking 1801-080 Sim Card System

DOORKING 1801-080

Doorking 1801-080 Sim Card System

SKU: 1801-080
Regular price
Out Of Stock
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Your Price: $512.88
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DKS 1801-080 SIM Card Communication 


DKS 1801-080 is a cellular voice only adapter. Stop trenching and use cellular service instead. Cellular service for Doorking telephone entry systems works with 1802, 1802-EPD, 1803, 1808, 1810, 1812 models. The Model 1801-080 is a voice only cellular device and is designed to operate on non-pc programmable systems.  

This device provides voice communication only and can be used when POTS lines become unreliable or they become impracticable to install because of related cost (trenching, long wire runs, etc.).  Programming or data transfer is not possible with the voice only device.  This also includes modem programming (modem to modem communication is not possible over a cellular network).  

For programming, we recommend the DoorKing IM Server Modem service.  Use the 1801-080 with the following DoorKing entry systems: 1802, 1802-EPD, 1803, 1808, 1810, 1812.

Both cellular models operate on the AT&T 4G-LTE cellular network (where available), and as such, a monthly subscription fee applies (just like your cell phone).  The DKS Cellular service provides very competitive monthly rates for your cellular service.  DKS Cellular service is available in all states including Alaska, Hawaii, Puerto Rico and all U.S. Territories.  DKS Cellular service is not available in Canada, Mexico or other countries.


  • Voice communication only
  • AT&T 4G-LTE network (were available)
  • Provides telephone connections for two (2) DKS 1800 Series entry systems
  • 16 VAC input power (transformer provided)
  • Built-in battery backup (for cellular device)
  • Requires registration and subscription fee on the DKS Cellular network