Access control
  • Products
  • Companies
  • Applications
  • News
  • The Security Event 2026
  1. Home
  2. Access control products
  3. Access control controllers

Access Controllers  (759)

Refine by:
Products selected for compare
Compare Clear All
CDVI UK CTV900ATR 2-door controller
CDVI UK CTV900ATR 2-door controller

2-door intelligent controller Built in power supply Secure metal case Accepts 3 expansion units Simple architecture to 2048 doors

Add to Compare
Linear AM3Plus multi-portal access controller
Linear AM3Plus multi-portal access controller

The AM3Plus multi-portal access controller has four built-in general purpose (Form “C”) relays.The AM3Plus is supplied in a lockable plastic enclosure designed for indoor use. For outdoor mounting, an optional NEMA 3R enclosure (Model CAB-3) is available.

Add to Compare
Mercury Security LP2500 Intelligent Controller (No Onboard IO)
Mercury Security LP2500 Intelligent Controller (No Onboard IO)

600,000 cardholder capacity Supports up to 1024 inputs and 1024 outputs Natively does not support any readers or openings IPv4/6, TLS1.2, 802.1X FIPS 140-2 user of OpenSSL

Add to Compare
Rosslare Security Products AC-Q44
Rosslare Security Products AC-Q44

(PIN+Prox, or Prox-only - 125 Khz RFID) capacity controller.  The PIEZO models can be easily disinfiected in areas where hygine is important, and has an expectionally long life due to no moving parts.  The unit resists the elements such as glue, oil, rain, ice, snow. Ideal for hopsitals, industrial and commercial, mass transporatation applications.

Add to Compare
BQT Solutions SDC
BQT Solutions SDC

The SDC is an intelligent device which facilitates access control decisions and communicates with the SmaX system.  The SDC can act independently from SmaX allowing the system to function normally even if the ISC is offline.  If the ISC loses power or crashes, the system will continue to operate without comprising security.  Up to 16,000 card ID's and 8,000 transactions are stored within each access point SDC's memory and will be retrieved once the ISC is online again.

Add to Compare
Hirsch Electronics M64N
Hirsch Electronics M64N

Controls 64 doors.  Can be both standalone and networked.  Digital Transmission including Long Wiring Runs, Multi drop connections, LAN interface options and modem options.  Can perform local or remote programming.

Add to Compare
IDTECK ELEVATOR384
IDTECK ELEVATOR384

4ea of reader port: 26 / 34bit Wiegand, 4 / 8bit Burst for PIN.  Support up to 4ea "key panels" in the one elevator.  Each user can be set accessible floor.  Manage event data by host computer.  Remain ID & event data and setting value in case of electric outage.  Optional LCD display and keypad connectable to control for standalone operation, manual setting.

Add to Compare
Rosslare Security Products AC-S43
Rosslare Security Products AC-S43

The PIEZO models can be easily disinfiected in areas where hygine is important, and has an expectionally long life due to no moving parts.  The unit resists the elements such as glue, oil, rain, ice, snow. Ideal for hospitals, industrial and commercial, mass transporatation applications.

Add to Compare
TDSi EXcel 4 networkable access control unit
TDSi EXcel 4 networkable access control unit

Excel 4 is a versatile, networkable access control unit. It features supervised inputs and relays making it suitable for monitoring and signalling alarm condition or for integration with intruder alarm and building management systems. It also has an in-built TCP/IP port as standard to allow connection to modern IT networks, simplifying installation and commissioning.

Add to Compare
IDTECK IP-FINGER007
IDTECK IP-FINGER007

Protection from scratch and ESD (electro static discharge).  Optical sensor.  Dual tamper switches.  Alarm event monitoring using tamper switch (by application software).

Add to Compare
Alpro IEC-IB1BUTTON/LED Interlock button & LED
Alpro IEC-IB1BUTTON/LED Interlock button & LED

Alpro IEC-IB1BUTTON/LED Interlock button & LED is a 2 door interlock controller that prevents both door opening at the same time.

Add to Compare
PAC 21442
PAC 21442

The Easikey 1000N is a two door controller for up to 1,000 users. The Easikey 1000N is ideal for the control of front and rear entrances. The Easikey 1000N is administered over standard PSTN telephone lines via the Easikey Manager Software administration system. Requires 12V AC or DC. Five year guarantee against electronic failure.

Add to Compare
CEM AC2000 Lite System Controller for up to 128 readers
CEM AC2000 Lite System Controller for up to 128 readers

Up to 128 readers.  8GB Flash Disk.  Wall mount 1.2mm steel enclosure.  

Add to Compare
Gallagher C6000 Two Door IP based controller for access control, intruder alarms, perimeter security management
Gallagher C6000 Two Door IP based controller for access control, intruder alarms, perimeter security management

The C6000 is an IP based controller, capable of managing all localized access control, intruder alarms, perimeter security, business automation and  logic needs for an organization. Able to operate independently from the Command Centre server, the C6000 ensures predefined responses to monitored events, site safety and continuity. The C6000 features a highly scalable system design, able to scale from single controller systems to global systems with 1,000+ controllers.

Add to Compare
Rosslare Security Products AC-015
Rosslare Security Products AC-015

Standalone, 1, 500, Offline Capabilities, 1 in, 1 out, Universal / Wiegand Reader Interface, 16 V AC, 120 mA, 30 x 85 x 134, 220, -31 ~ +63, 0 ~ 95

Add to Compare
Rosslare Security Products AC-020
Rosslare Security Products AC-020

It supports two readers (In/In), two lock-strikes and two request-to-exit (REX) inputs.  The integrated power supply unit powers the strikes and readers and has a built-in backup battery charger.  This compact and cost effective unit is easy and quick to install.  Programming is set on the local keypad. The AC-020 is compatible with a wide range of readers and lock types.

Add to Compare
CEM S9064 networkable access control controller
CEM S9064 networkable access control controller

The S9064 Controller supports four multidrop networks of card readers with up to 16 master readers off each port (64 total).  The readers communicate with the controller using RS485 serial communications.  Each master reader can additionally support a push-button, or Exit reader for egress control.

Add to Compare
IDTECK 505 R
IDTECK 505 R

Dual tamper switches.  Alarm event monitoring using tamper switch (by application software).

Add to Compare
CDVI UK CAA-470ATR 2-door expansion module
CDVI UK CAA-470ATR 2-door expansion module

2-door expansion module Built-in power supply Secure metal case Ample space for cables Battery standby provision

Add to Compare
CEM Systems DCM/200/132 DCM200 Two Door Controller Module mounted in enclosure with PoE PSU
CEM Systems DCM/200/132 DCM200 Two Door Controller Module mounted in enclosure with PoE PSU

Support for a full two door set and four readers (Full 2 door IN/OUT access control) Supports Open Supervised Device Protocol Version 2 (OSDPv2) Secure TLS v1.2 communications to host server Secure Element on Board for Secure Key Storage, Update and Boot High performance deterministic door control process IPv4 10/100 Mbps Ethernet Host Connection Dedicated Fire Input Future support for IEEE 802.1x network authentication High performance future-proof CPU For use with AC2000 Security Management System Offers optional High-Power over Ethernet connectivity - to power two fully resilient door sets  *Compatible with an IEEE 802.3bt Type 4 (90 W) PoE++ Midspan* for high-power applications

Add to Compare
CEM Systems DCM/200/112 DCM200 Two Door Controller Module mounted in enclosure with 12V DC PSU
CEM Systems DCM/200/112 DCM200 Two Door Controller Module mounted in enclosure with 12V DC PSU

Support for a full two door set and four readers (Full 2 door IN/OUT access control) Supports Open Supervised Device Protocol Version 2 (OSDPv2) Secure TLS v1.2 communications to host server Secure Element on Board for Secure Key Storage, Update and Boot High performance deterministic door control process IPv4 10/100 Mbps Ethernet Host Connection Dedicated Fire Input Future support for IEEE 802.1x network authentication High performance future-proof CPU For use with AC2000 Security Management System Offers optional High-Power over Ethernet connectivity - to power two fully resilient door sets  *Compatible with an IEEE 802.3bt Type 4 (90 W) PoE++ Midspan* for high-power applications

Add to Compare
CEM DCM/351/101 two door intelligent encrypted serial controller
CEM DCM/351/101 two door intelligent encrypted serial controller

CEM DCM/351/101 is a two door intelligent encrypted serial controller designed to interface to CEM sPass DESFire smart card readers. feature includes: Support for two doors Two encrypted RS485 reader communication connections RS485 host connection Eight Supervised inputs (Four inputs per door) Four outputs Two Relays (normally opened or normally closed) Two FET’S (Field Effect Transistor’s) with 12V supply Self resetting fuses – saves maintenance time Onboard LED indicators- provides visual status

Add to Compare
Gallagher C6000 High Sec, 2 Door IP based controller for access control, intruder alarms, perimeter security management
Gallagher C6000 High Sec, 2 Door IP based controller for access control, intruder alarms, perimeter security management

The C6000 is an IP based controller, capable of managing all localized access control, intruder alarms, perimeter security, business automation and  logic needs for an organization. Able to operate independently from the Command Centre server, the C6000 ensures predefined responses to monitored events, site safety and continuity. The C6000 features a highly scalable system design, able to scale from single controller systems to global systems with 1,000+ controllers.

Add to Compare
CEM Systems DCM/200/102 DCM200 Two Door Controller Module mounted in enclosure without PSU
CEM Systems DCM/200/102 DCM200 Two Door Controller Module mounted in enclosure without PSU

Support for a full two door set and four readers (Full 2 door IN/OUT access control) Supports Open Supervised Device Protocol Version 2 (OSDPv2) Secure TLS v1.2 communications to host server Secure Element on Board for Secure Key Storage, Update and Boot High performance deterministic door control process IPv4 10/100 Mbps Ethernet Host Connection Dedicated Fire Input Future support for IEEE 802.1x network authentication High performance future-proof CPU For use with AC2000 Security Management System Offers optional High-Power over Ethernet connectivity - to power two fully resilient door sets  *Compatible with an IEEE 802.3bt Type 4 (90 W) PoE++ Midspan* for high-power applications

Add to Compare
CEM Systems DCM/200/002 DCM200 Two Door Controller Module Board Only
CEM Systems DCM/200/002 DCM200 Two Door Controller Module Board Only

Support for a full two door set and four readers (Full 2 door IN/OUT access control) Supports Open Supervised Device Protocol Version 2 (OSDPv2) Secure TLS v1.2 communications to host server Secure Element on Board for Secure Key Storage, Update and Boot High performance deterministic door control process IPv4 10/100 Mbps Ethernet Host Connection Dedicated Fire Input Future support for IEEE 802.1x network authentication High performance future-proof CPU For use with AC2000 Security Management System Offers optional High-Power over Ethernet connectivity - to power two fully resilient door sets  *Compatible with an IEEE 802.3bt Type 4 (90 W) PoE++ Midspan* for high-power applications

Add to Compare
PAC PAC-20051 PAC 520 Input Controller
PAC PAC-20051 PAC 520 Input Controller

The PAC 520 Input Controller provides the PAC SecureNet system with notice of critical alarm points in monitored areas. An Input Controller connects directly to a PAC 500 Access and Alarm Server with either standard alarm or CAT 5 cable using RS-485 communications.

Add to Compare
CDVI UK CAA-480A 16-floor lift control module
CDVI UK CAA-480A 16-floor lift control module

When connected to the CTV900ATR controller’s expansion bus, each CAA-480A can control up to 16 floors. The CAA-480A floor control relays can be interfaced directly with an elevator’s floor control buttons. When a valid card is presented, the appropriate floor control relays will be activated, allowing the cardholder to select the desired floor. Destination Controlled Mode, which requires a CAA-482P Destination Reporting Module, offers far superior event trail and user accountability. In addition to these advanced floor and elevator control features, the CAA-480A also offers full supervision, a backup battery and a fire alarm input. 16 relay outputs (activated by card or code) Control up to 64 floors and 2 elevator cabs (up to 128 relays) Preparation of reports relating to floor choice Direct connection to the RS485 expansion bus Input for fire alarm

Add to Compare
Rosslare Security Products AC-Q42HB
Rosslare Security Products AC-Q42HB

Standalone, 1, 500, Offline Capabilities, 2 in, 12 ~ 24 V DC, 27 x 76 x 120, 440, -20 ~ +60, 0 ~ 95, IP54

Add to Compare
TDSi EXpert 2 Slave networkable access control unit
TDSi EXpert 2 Slave networkable access control unit

EXpert 2 Slave is a fully featured, networkable access control unit, the EXpert2 boasts a high specification. With supervised inputs and relays it is suitable for monitoring and signalling alarm conditions or for integration with intruder alarm and building management systems.

Add to Compare
Gallagher C6000 Enhanced IP based controller for access control, intruder alarms, perimeter security management
Gallagher C6000 Enhanced IP based controller for access control, intruder alarms, perimeter security management

The C6000 is an IP based controller, capable of managing all localized access control, intruder alarms, perimeter security, business automation and  logic needs for an organization. Able to operate independently from the Command Centre server, the C6000 ensures predefined responses to monitored events, site safety and continuity. The C6000 features a highly scalable system design, able to scale from single controller systems to global systems with 1,000+ controllers.

Add to Compare
PAC 21441
PAC 21441

2-door boxed Easikey 1000N controller. The Easikey 1000N is administered over standard PSTN telephone lines via the Easikey Manager Software administration system.

Add to Compare
Gallagher C6000 Starter Kit IP based controller for access control, intruder alarms, perimeter security management
Gallagher C6000 Starter Kit IP based controller for access control, intruder alarms, perimeter security management

The C6000 is an IP based controller, capable of managing all localized access control, intruder alarms, perimeter security, business automation and  logic needs for an organization. Able to operate independently from the Command Centre server, the C6000 ensures predefined responses to monitored events, site safety and continuity. The C6000 features a highly scalable system design, able to scale from single controller systems to global systems with 1,000+ controllers.

Add to Compare
CEM Systems DCM/400/134 Four-Door Intelligent Encrypted IP Controller - Board, Enclosure and POE PSU
CEM Systems DCM/400/134 Four-Door Intelligent Encrypted IP Controller - Board, Enclosure and POE PSU

Intelligent true four-door controller. Directly interface CEM Systems AC2000 and smart card readers (Wiegand or CEM Systems approved and supplied OSDP v2 smart card readers). Supports eight Wiegand or OSDP compliant readers (Entry/Exit configuration) for bi-directional control on four doors. Full off-line verification and decision making at the point of entry, even when host communication is not available. While operating in off-line mode, the controller can hold 500,000 cards and store 80,000 offline events (transactions and alarms). Encrypted host communications directly with the central AC2000 access control system with TLS and AES encryption. Overlay wiring guide help improve the user-experience when installing and maintaining. Onboard LEDs and LCD display provides visual status information. Twelve character capacitive light-touch keypad simplifies configuration. Three on-board network ports provide local network expansion. Smart power management automatically detects supply from 10.5 VDC to 28 VDC. Onboard battery charging and switchover. Active optical tamper with option for external tamper. Fire relay interface.

Add to Compare
CEM CEQ/576/001 1 port two door controller
CEM CEQ/576/001 1 port two door controller

CEM CEQ/576/001 is a 1 port two door controller designed to interface third-party read heads with the CEM range of access control systems. It also combines Power over Ethernet Plus (PoE+) connectivity, which powers door furniture and two heavy duty maglocks via a single CAT 5e/6 network cable. Feature includes: Intelligent two door controller supporting 3rd party read heads Support for two doors Onboard 10/100Mbps PoE+ Ethernet connectivity to power door equipment via a single CAT5e/6 cable - no local mains required Communicates directly with the central AC2000 access control system Database supports 200,000 cardholder records for off-line card validation

Add to Compare
PCSC IQ Elv two or four door cab access controller
PCSC IQ Elv two or four door cab access controller

PCSC IQ Elv two or four door cab access controller offer the most complete set of elevator control configurations to meet any security requirement. The controllers provide 100% distributed intelligence with configurations for 2 or 4 elevator cabs and from 16 to 64 floors. The floor authorisation logic is based on cardholder, floor authorisation groups, time of day and day of week. It provides battery backed history transactions, recording cardholder information by time and by floor selection. Additionally, the controllers automatically provide security on holidays and weekends.

Add to Compare
IDTECK IP505R
IDTECK IP505R

Standalone,

Add to Compare
CEM Systems DCM/400/124 Four-Door Intelligent Encrypted IP Controller - Board, Enclosure and 24V Power supply unit
CEM Systems DCM/400/124 Four-Door Intelligent Encrypted IP Controller - Board, Enclosure and 24V Power supply unit

Intelligent true four-door controller. Directly interface CEM Systems AC2000 and smart card readers (Wiegand or CEM Systems approved and supplied OSDP v2 smart card readers). Supports eight Wiegand or OSDP compliant readers (Entry/Exit configuration) for bi-directional control on four doors. Full off-line verification and decision making at the point of entry, even when host communication is not available. While operating in off-line mode, the controller can hold 500,000 cards and store 80,000 offline events (transactions and alarms). Encrypted host communications directly with the central AC2000 access control system with TLS and AES encryption. Overlay wiring guide help improve the user-experience when installing and maintaining. Onboard LEDs and LCD display provides visual status information. Twelve character capacitive light-touch keypad simplifies configuration. Three on-board network ports provide local network expansion. Smart power management automatically detects supply from 10.5 VDC to 28 VDC. Onboard battery charging and switchover. Active optical tamper with option for external tamper. Fire relay interface.

Add to Compare
CEM Systems DCM/400/114 Four-Door Intelligent Encrypted IP Controller - Board, Enclosure and 12V Power supply unit
CEM Systems DCM/400/114 Four-Door Intelligent Encrypted IP Controller - Board, Enclosure and 12V Power supply unit

Intelligent true four-door controller. Directly interface CEM Systems AC2000 and smart card readers (Wiegand or CEM Systems approved and supplied OSDP v2 smart card readers). Supports eight Wiegand or OSDP compliant readers (Entry/Exit configuration) for bi-directional control on four doors. Full off-line verification and decision making at the point of entry, even when host communication is not available. While operating in off-line mode, the controller can hold 500,000 cards and store 80,000 offline events (transactions and alarms). Encrypted host communications directly with the central AC2000 access control system with TLS and AES encryption. Overlay wiring guide help improve the user-experience when installing and maintaining. Onboard LEDs and LCD display provides visual status information. Twelve character capacitive light-touch keypad simplifies configuration. Three on-board network ports provide local network expansion. Smart power management automatically detects supply from 10.5 VDC to 28 VDC. Onboard battery charging and switchover. Active optical tamper with option for external tamper. Fire relay interface.

Add to Compare
CEM Systems DCM/400/104 Four-Door Intelligent Encrypted IP Controller - Board and Enclosure
CEM Systems DCM/400/104 Four-Door Intelligent Encrypted IP Controller - Board and Enclosure

Intelligent true four-door controller. Directly interface CEM Systems AC2000 and smart card readers (Wiegand or CEM Systems approved and supplied OSDP v2 smart card readers). Supports eight Wiegand or OSDP compliant readers (Entry/Exit configuration) for bi-directional control on four doors. Full off-line verification and decision making at the point of entry, even when host communication is not available. While operating in off-line mode, the controller can hold 500,000 cards and store 80,000 offline events (transactions and alarms). Encrypted host communications directly with the central AC2000 access control system with TLS and AES encryption. Overlay wiring guide help improve the user-experience when installing and maintaining. Onboard LEDs and LCD display provides visual status information. Twelve character capacitive light-touch keypad simplifies configuration. Three on-board network ports provide local network expansion. Smart power management automatically detects supply from 10.5 VDC to 28 VDC. Onboard battery charging and switchover. Active optical tamper with option for external tamper. Fire relay interface.

Add to Compare
CEM Systems DCM/400/004 Four-Door Intelligent Encrypted IP Controller - Board only
CEM Systems DCM/400/004 Four-Door Intelligent Encrypted IP Controller - Board only

Intelligent true four-door controller. Directly interface CEM Systems AC2000 and smart card readers (Wiegand or CEM Systems approved and supplied OSDP v2 smart card readers). Supports eight Wiegand or OSDP compliant readers (Entry/Exit configuration) for bi-directional control on four doors. Full off-line verification and decision making at the point of entry, even when host communication is not available. While operating in off-line mode, the controller can hold 500,000 cards and store 80,000 offline events (transactions and alarms). Encrypted host communications directly with the central AC2000 access control system with TLS and AES encryption. Overlay wiring guide help improve the user-experience when installing and maintaining. Onboard LEDs and LCD display provides visual status information. Twelve character capacitive light-touch keypad simplifies configuration. Three on-board network ports provide local network expansion. Smart power management automatically detects supply from 10.5 VDC to 28 VDC. Onboard battery charging and switchover. Active optical tamper with option for external tamper. Fire relay interface.

Add to Compare
  • «
  • 1
  • 2
  • ...
  • 10
  • 11
  • 12
  • 13
  • 14
  • 15
  • 16
  • 17
  • 18
  • 19
  • »
Featured white papers
Elevating security through multi-sensing solutions and large-scale AI

Elevating security through multi-sensing solutions and large-scale AI

Download
Access and security in the age of hybrid working

Access and security in the age of hybrid working

Download
Cybersecurity in keyless access management

Cybersecurity in keyless access management

Download

Read this before you sign off on a weapons detection system

Setting expectations & 3 key decisions: A White Paper By Evolv Technology

Get it now!

Sections Products Companies Applications News About Contact Terms and Conditions Privacy Policy
SourceSecurity.com Security Products Security Companies Security Events Security News Markets Security Applications Videos CCTV Systems CCTV Cameras CCTV DVRs Dome Cameras IP Cameras CCTV Lenses CCTV Software Access Control Systems Intruder Alarms Intruder Detectors Biometrics The Security Event 2026
SecurityInformed.com Barcode Readers Biometric Readers Access Control Controller Magnetic Stripe Card Security Product Manufacturers Security Product Distributors Security Installers Security Consultants Security Systems Integrator Security cameras

DMA

Copyright © Notting Hill Media Limited 2009 - 2026, all rights reserved

Our other sites:
SourceSecurity.com | SecurityInformed.com | TheBigRedGuide.com | HVACInformed.com | MaritimeInformed.com | ElectricalsInformed.com

Updated Privacy and Cookie Policy
We have updated our Privacy Policy for GDPR.
We also use cookies to improve your online experience, Cookie Policy