Expansion & Add-On Components
Expansion & Add-On Components contains a large selection of products to customize and enlarge your multi-point access control system. There are over 300 products in this category, so it is best to use the filters to narrow down your search! If you need help with a specific product please give us a call at (888) 818-4283.
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DoorKing 1982-010 Intercom Relay Expansion BoardGD# DKS-1982-010 MFR# 1982-010• Expands Access Plus Intercom Interface from 1 to 12 Phone Lines
• Use With 1810 & 1812 Access Plus Systems
• All Products Require a 3-5 Day Lead Time See More Details$564.00 -
DoorKing 1816-083 Access Plus Intercom ExpansionGD# DKS-1816-083 MFR# 1816-083• Expands the ":No Phone Line" telephone intercom interface on Access Plus systems from a single phone line up to 11 phone lines
• The system can be further expanded to interface with up to a maximum of 23 phone lines
• Only a single Access Plus controller can be used with the 1816AP intercom expansion module
• Ideally suited for apartment buildings, college resident halls, and office buildings
• Full-Duplex communication, built-in call waiting, double ring feature identifies visitor calls from regular incoming phone calls
• All Products Require a 3-5 Day Lead Time See More Details$838.00 -
DoorKing 1838-121 Call Station w/ Card Reader - DKS20GD# DKS-1838-121 MFR# 1838-121• Weigand Output
• Provides voice communication to a single telephone station via the telephone network
• Requires a Central Office (C.O.) dedicated phone line connected to the 1838
• Distance between the Remote Call Station and the 1838 is limited to 500 feet
• Dimensions: 7.375"h x 11"w x 6.375"d
• All Products Require a 3-5 Day Lead Time See More Details$555.00 -
DoorKing 1838-122 Remote Call Station w/ Card Reader - AWIDGD# DKS-1838-122 MFR# 1838-122• Remote Call Station with AWID Card Reader
• All Products Require a 3-5 Day Lead Time See More Details$543.00 -
DoorKing 1838-123 Remote Call Station w/ Card Reader - HIDGD# DKS-1838-123 MFR# 1838-123• Remote Call Station with HID Card Reader
• All Products Require a 3-5 Day Lead Time See More Details$678.00 -
DoorKing 1838-124 Remote Call Station w/ Card Reader - DK ProxGD# DKS-1838-124 MFR# 1838-124• Remote Call Station with DK Prox Card Reader
• All Products Require a 3-5 Day Lead Time See More Details$475.00 -
Ritron RQT-150 Wireless Voice Alert TransmitterGD# RTN-rqt-150 MFR# RQT-150• Transmits a pre-recorded message to all radios in the system
• One way radio notifies users of any situation
• Any external dry contact can operate the system
• 12V DC Operation
• Powered by 6 AA Alkaline Batteries or RPS-EXPO power supply See More Details$264.00 -
AES Global PRAE-UPGRADE-KIT1 Praetorian Upgrade Kit OneGD# AES-prae-upgrade-kit1 MFR# PRAE-UPGRADE-KIT1• Praetorian PCB, camera board, 16GB SD card and camera lead
• Includes:
  1 x PRAE-PCB
  1 x PRAE-CAM-PCB
  1 x PRAE-CAM-LEAD
  1 x SD-16GB See More Details$572.00 -
AES Global PRAE-UPGRADE-KIT2 Praetorian Upgrade Kit TwoGD# AES-prae-upgrade-kit2 MFR# PRAE-UPGRADE-KIT2• Praetorian PCB, camera board, camera lead, keypad, 16GB SD card and keypad leads
• Includes:
  1 x PRAE-PCB
  1 x PRAE-CAM-PCB
  1 x PRAE-KP
  1 x PRAE-CAM-LEAD
  1 x PRAE-KP-LEADS
  1 x SD-16GB See More Details$656.00 -
AES Global PRAE-UPGRADE-KIT3 Praetorian Upgrade Kit ThreeGD# AES-prae-upgrade-kit3 MFR# PRAE-UPGRADE-KIT3• Praetorian PCB, camera board, camera lead, keypad, 16GB SD card and keypad leads
• Includes:
  1 x PRAE-PCB
  1 x PRAE-CAM-PCB
  1 x PRAE-KP
  1 x PRAE-CAM-LEAD
  1 x PRAE-KP-LEADS
  1 x SD-16GB
  1 x SURGE3
  4 x adhesive bases
  2 x plug in power wires See More Details$795.00 -
DoorKing 1812-073 Conversion KitGD# DKS-1812-073 MFR# 1812-073• Upgrades older 1812 to 1812 Plus
• From circuit board 1871-010 to 1971-010
• All Products Require a 3-5 Day Lead Time See More Details$1,370.00 -
DoorKing 1812-074 1812 Access Plus Upgrade KitGD# DKS-1812-074 MFR# 1812-074• Upgrades older 1812 units to an 1812 Access Plus unit
• All Products Require a 3-5 Day Lead Time See More Details$1,247.00 -
DoorKing 1812-075 Conversion KitGD# DKS-1812-075 MFR# 1812-075• Necessary hardware to update older 1812 units
• Does not include 1871-010 circuit board
• All Products Require a 3-5 Day Lead Time See More Details$118.00 -
DoorKing 1820-081 Auxiliary Cabinet - LargeGD# DKS-1820-081 MFR# 1820-081• Houses up to 144 Lines / 12 Relay Boards & 1 Power Supply Board - Boards Purchased Separately
• All Products Require a 3-5 Day Lead Time See More Details$520.00 -
DoorKing 1820-083 Auxiliary Cabinet - SmallGD# DKS-1820-083 MFR# 1820-083• Houses up to 96 Lines / 8 Relay Boards (or 1 Power Supply Board & 7 Relay Boards for 84 Lines) - Boards Purchased Separately
• All Products Require a 3-5 Day Lead Time See More Details$350.00 -
DoorKing 1838-134 Remote Call Station w/ Card Reader - DK ProxPlusGD# DKS-1838-134 MFR# 1838-134• Remote Call Station with DK ProxPlus Card Reader
• All Products Require a 3-5 Day Lead Time See More Details$475.00 -
AES Global PRIME-4G-UPGRADE-KIT Prime Upgrade KitGD# AES-prime-4g-upgrade-kit MFR# PRIME-4G-UPGRADE-KIT• Yellow board, keypad, surge2, 24v PSU and leads
• Includes:
  1 x 24VDC power supply
  2 x plug in power wires
  1 x version 2 filter board
  1 x PRIME7 complete assembly including Quectel modem (AT&T and T-Mobile)
  1 x PRIME6 keypad w/ slave port and backword baud rate compatibility (leads included) See More Details$587.00