Six Working Modes:open, close, inching, self-locking, interlocking, delay.
Two Command Control Mode :Under AT command,the maximum delay is 9999 seconds.Under MODBUS command,the maximum delay is 255 seconds.
Input:AT command can be input by serial HyperTerminal (serial assistant) Enter,MODBUS command can be input by serial HyperTerminal (serial assistant) or Modbus Poll.
Support Device:Under MODBUS command mode, it can support up to 32 devices in parallel.
Working Voltage & Current:The Working Voltage is DC 12V,Working Current is 11-13mA Standby, one relay turn on 44mA