This series of transmitters and receivers transmits on the working frequency 433 MHz using amplitude modulation (AM) and is secured by floating code with high security level against misuse.
Receiver can either switch on one of its outputs or can send following information via the RS485 serial line into the control systems (for example to PLC FATEK):
• transmitter identifier (transmitter S/N)
The system is intended for:
• Automatic people identification in the passage, turn off the alarm, unlock doors, passing objects thought the check point, etc. RFID key device transmits automatically at regular intervals.