GSM emergency call Box – MTX9000 GSM
Emergency Roadside Telephone ERT housing This housing lets an emergency road call treatment.
It manages communications between a distress user and an authorized operator of the motorway operating department. Exchanges are done via GSM networks.
- Warning by simple pressing the call button
- Caller’s geographical localization
- Full duplex communication with the operator
- Autonomous power supply by panel solar
- Hearing impaired user assistance
- The installation is easy and needs a light civil engineering built
GSM Emergency Phone box maintenance features
- Daily self-test with report to the central supervisor (PIRAU)
- Microphone and speaker level digital setting
- MMI 921 (Man Machine Interface)
- Local connection with software maintenance user friendly setting provided
- Maintenance and operation logbooks
- Lost calls saving
GSM emergency call Box technical features
- CPU: ARM 7 TDMT 50MHz with real-time clock
- 256KB Flash; 64kb RAM; 64KB EEPROM
- GSM: Quad-Band GPRS class 10/ class B
- 10W audio amplifier on 8 Ohms
- Microphone with surrounding noise filtering and anti local echo
- Temperature range: -20°C, +60°C
- Supply 12Vdc-7mA in ghost mode 700mA during a call
- Tropicalized board in black box with connectors removable
- Integrated battery charger limiter
GSM ERT Housing functional features
- Induction by fugitive pressing on the call button
- Waiting message during a direct incoming telephone call
- Viewing light of the communication state
- 8 programmable hierarchical numbers
- ERT could call constantly
- Daily test of the functional state: power, audio and GSM reception