Modem Time TR550 is designed for facility attendance logging, employee time record tracking and job management and other applications. Especially with built-in modem, it is convenient to be installed at the branch office and managed from the faraway headquarters through the telephone line.

This device utilizes RFID cards or magnetic cards or barcode cards as the identification storage medium for each authorized user seeking access to the facility.

◊ Built-in modem version or without modem.

◊ Use VFD(Vacuum Fluorescent Display) for clock display.

◊ VFD provides a wide viewing angle, long life and high display quality.

◊ Provides both RS-232 interface and RS-485 interface.

◊ Provides two serial port connectors for daisy-chain connection of 

   multi-unit application up to 255 units.

◊ Contain 512K bytes memory buffer, store up to twenty thousands of 

   records with 10 digits of ID-code.

◊ Display can show some messages, such as Machine Address number, 

   Baud Rate, Memory Buffer status...

◊ Event can be controlled by the preset event time table or by the manual 

   event function keys.

◊ Allows up to 32 preset time table to activate external alarm ring.

◊ Can be connected with serial printer directly.

◊ Wall-mount or desk top use.

◊ Use non-volatile memory, memory will never lose when power failure.