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- Support 4 doors and 4 readers
- Control of memory up to 20,000 user / up to 100,000 event buffers
- Network communication via TCP/IP
- with Enhanced Alarm Output Expansion Board
- Multi-card unlocking
Product Reference: ACB-4DR-2-S1
Specifications:
Access Control Board :
Control 1 door, get in and out door by swiping card, or get in by swiping card and get out door by button
Door controlled : 4
Support 4 readers
Control of memory up to 20,000 user / up to 100,000 event buffers
Network communication via TCP/IP
Access control management software includes all-in-one-card management system, such as normal shift and multi-shifts time attendance management system; fixed ration dining management system; meeting attendance management system
Extension Board :
For access control function expansion with alarm
4-way alarm output. You can specify which function to which door of the controlled area
This item can connect the fire control output, when fire signal received, doors in the controlled area will be open automatically, and fire alarm will be recorded
Technical Information:
Communication : TCP/IP
Software Supportable Database : SQL
Power Supply : Input: DC 12V, 4 ~ 7A
Power Consumption of Circuit Board : Less than 100mA
Quantity of Readers : Up to 4 units
Door Controlled : 4
Door Opening Time Extending Setting : 1 ~ 600 seconds (adjustable)
Max Quantity of Controller : Unlimited
Operating Temperature : -40°C ~ 70°C
Operating Humidity : 10% ~ 90% RH, No Condensation
Quantity of Users : 20000 users
Quantity of Event Buffers (offline) : 100,000 event buffers
Power Interruption Protection Measure : High speed memory, records never lose
Max Distance from Reader to Controller: 100m (suggested distance: within 80m)
Dimensions: approx. 180 (W) x 130 (H) mm
Package includes:
1 x Access Control Board for 4 Door
1 x Enhanced Alarm Output Expansion Board