The Big-Watcher™ can monitor a whole range of functions affected by driving technique, including location, direction, speed, acceleration deceleration. When integrated with the vehicle’s CANBUS data system, it will also capture data from the engine management system.
The Big-Watcher™ is flexible enough to be easily integrated into existing logistics, fleet management or other solutions.
The Big-Watcher™ offers the following unique capabilities:
Along with our line of Alarm / immobilizer devices, the Big-Watcher™ can act as an Anti-theft and Anti-temper device, voice option, geo fencing, VSS, key pad (driver ID), analog inputs, digital inputs, outputs and more.

GSM
- Telit – 864QUAD
- Quad-band EGSM 850/900/1800/1900
- Antenna – External
- Integrated SimCard reader
GPS
- iTrax3216
- 12 channels – High sensitivity
- Antenna – External
Inputs & Outputs
- 7 variable inputs – 1 for ignition, 6 for general purpose
- VSS input
- 3 open collector outputs up to 150mA
Communication Method
- TCP/IP over GPRS
- GPRS with SMS backup
- GPRS / SMS only
- GPRS with Data logger backup
Serial Communication
- COM-Bus single-wire protocol to communicate with external devices
- RS232 for configuration / Diagnostic
- Onboard CANBUS Transceiver (Optional)
Miscellaneous
- 2 Status leds.
- Onboard RF Transceiver 433.92 MHz (Optional)
- Hands-Free connector
Electrical characteristics
Operating Voltage
- 8V-32V DC
Current consumption
- Standby mode < 70mA (GSM Active)
Backup Battery
- External 12V DC, 1.3 AH (optional)
Temperature Range
- Normal Operation -30ºC to 80ºC
