The DCM 400 supports eight Wiegand or OSDP compliant readers (Entry/Exit configuration) for bi-directional control on four doors.
Using powerful 32-bit processors, the DCM 400 gives full off-line verification and decision making at the point of entry, even when host communication is not available.

Features

– 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.

Offering layers of system resilience, the DCM 300 has an internal database giving full off-line card validation and decision making capability at the point of entry, when host communication is not available.

The DCM 300 supports most third-party access control read heads conforming to the physical Wiegand/Mag Stripe interfaces, covering a range of technologies.

Features

– Interfaces third party readers with the CEM AC2000 access control system. For critical doors CEM recommends using advanced CEM card readers
– Support for two-doors
– Structured database allows storage of large amounts of cardholder records for off-line card validation
– Reader communications via standard Wiegand or Mag Stripe interfaces
– Eight supervised inputs (four available per door)
– Two Relays (normally opened or normally closed)
– Self resetting fuses, saves maintenance time
– Onboard LED for maintenance and diagnostics
– Dedicated Tamper input
– Board only option available
– DCM 300 is available in two options: eDCM 300 IP controller and sDCM 300 Serial Controller

Featuring CEM Power over Ethernet Plus (PoE+) connectivity, the eDCM 330 powers door furniture and two heavy duty maglocks via a single CAT 5e/6 Ethernet network cable, which can offer significant project cost savings.

Features

– Interfaces third party readers to the AC2000 system
– Support for two doors
– Onboard 10/100Mbps PoE+ Ethernet connectivity to power door equipment via a single CAT5e/6 cable – no local mains required
– Database supports 200,000 cardholder records for off-line card validation
– Reader communications via standard Wiegand interfaces
– Eight supervised inputs (four available per door
– Four outputs (2 per door)
– Self resetting fuses. saves maintenance time
– Onboard LED for maintenance and diagnostics
– Dedicated tamper input

By utilizing RS485 serial communications with strong AES 128 encryption between the eDCM 350 controller and the OSDP compliant reader, the threat of Wiegand controller signal cloning is eliminated.

Features

– Support for two doors.
– AES128 encrypted RS485 reader communication connection.
– Supports OSDP (Open Supervised Device Protocol) v2.1.5.
– 100/10 Mbps Ethernet host Connection.
– Eight monitored 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.
– Dedicated tamper input.
– Integrated backup battery monitoring and trickle charging.
– A supervised input can be mapped to a physical output.

eDCM 380 supports CEM sPass DESFire smart card readers via encrypted RS485 interface. By utilizing encrypted RS485 serial communications between the DCM 380 controller and the sPass reader, the threat of Wiegand controller signal cloning is effectively eliminated.

Features

– Intelligent two door controller supporting CEM sPass DESFire smart card readers
– 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
– Reader communications via encrypted RS485
– Eight monitored inputs (four available per door)
– Four outputs (2 per door)
– Self resetting fuses; saves maintenance time
– Onboard LED provides visual status information
– Dedicated tamper input
– A supervised input can be mapped to a physical output

In addition, the CEM sPass reader utilises Triple DES encryption offering the highest measures of data security.

Together the DCM 350 controller and sPass reader offer an ideal solution when a panel approach is required, offering a cost effective, highly secure, encrypted DESFire solution.

Features

– Utilizes encrypted RS485 serial communications
– Support for two doors
– Communicates directly with the AC2000 central server, no need for an intelligent control panel in system design
– 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 for maintenance and diagnostics
– Dedicated Tamper input
– Integrated backup battery monitoring and trickle charging