Queen Alarm QAR-262A GPRS transmitter

Queen Alarm QAR-262A. GPRS transmitter. Data encryption via AES standard. Simulation of telephone line and DTMF reception. Sending SMS messages. 5,000 events. Interface RS232 and RS485. Transmisor gprs conector antena pequeño.

- GPRS transmitter

- Remote firmware replacement and configuration

- Modem waiting status

- GPRS mode requires own CRA software

- Encryption of data sent through standard AES 

- Developed telephone line simulation circuit and DTMF reception (flexibility with alarm centers equipped with a dialer and telephone from various manufacturers)

- 5 telephone numbers to send SMS messages

- Up to 5.000 system events history

- Diagnosys mode

- Configuration and control SMS autoritzation 

- Protection against excessive cost generation by automatic blocking of inputs

- Possibility of setting priorities for PSTN or GPRS lines

- RS232 and RS485 integrated interface