Single/Dual/Four Door(s) Access Controller GHT-1/2/4 Description: Master card setting function provided Large memory storage up to 13,000 badges Door broken detective function, micro switch designed to protect
reader case damage Door-not-closing detective function, and 8 sets for
door-continue-open function Provides four relays output for using two alarms and two door locks Door-open option: reading card/pin code/card and pin code Enforcing access code function is for emergencies, auto dial the
managing center in realtime. when the door is opened by force Separate controller and reader for safety Stand-alone or online with PC, which can be connected with up to
255 sets Provides dual access control function Identify TypeCard; Card + Password; Password*;Double Cards; Free
Pass Max Pass Time :16 Adjustable time zone function for each card Hardware: Input interface: 2 Input device: 6 sensors (2 for push-button, 2 for door, 2 forcase) Output device: 4 relays (2 for door, 2 for alarm) Keypad: provided by readers Memory: 128K Storage capacity: 5,000 cards, 8,000 records Communication interface: RS-485 Operating voltage: 12VDC, 200mA Power consumption: 2.5W maximum