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 -
Linear 620-100159 E3-POE Power Over Ethernet ModuleGD# LIN-620-100159 MFR# E3-POE• Equips eMerge Essential or eMerge Enterprise system to receive power from the Ethernet connection
• No local power supply is required for the system
• 1 Week Lead Time See More Details$137.00 -
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 -
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 1886-010 Power Supply ModuleGD# DKS-1886-010 MFR# 1886-010• Required if more than 21 line interface boards are used
• One is required for every 21 line interface boards in the system thereafter
• One 1508-060 Power Transformer is required for each Power Supply Module
• All Products Require a 3-5 Day Lead Time See More Details$232.00