Dahua ASC2204C-H ACCESS CONTROLLER
The ASC2204C-H controller is intended to use in access control systems based on electrical control of door opening.
Number of supported readers: 4 pcs
Battery backup support: max. 7 Ah
Input lines: 20 pcs
Output lines: 12 pcs - Relay
Communication:
RS-485,
Ethernet,
Wiegand 34/26
Power supply: 80 ... 260 V AC
Main features:
Support for 4 doors (20 inputs: 4x lock state, 4x door sensor, 4x exit button, 8x alarm line)
200000 indexed users
History of 150000 events
Possibility to connecting in cascade
128 General Purpose Schedules
Function to prevent of multiple use of the same code/card to gain access (anti-passback)
Door Left Open and Door Forced Open alarms
Tamper detection - opening the enclosure
Watchdog built-in
Remote programming from PC
Real time clock with battery backup
Metal housing
ONVIF compliance
Operation temp: -30 °C ... 60 °C
Permissible relative humidity: max. 95 % (non-condensing)
Weight: 2.77 kg
Dimensions: 270 x 330 x 90 mm