QinetiQ T100

The Ocellus T100 is a high sensitivity surveillance and tracking device, particularly suited to trailer tracking applications.

The high sensitivity GPS receiver enables operation in urban canyons, under heavy foliage, and even indoors, and permits installation in locations where a direct sky view is not available. It is particularly suitable for operation in and under vehicles.

At a glance 

  1. High sensitivity GPS integrated for operation in difficult, low signal strength environments
  2. GSM/GPRS tri-band communications for economical global operation
  3. Rechargeable internal battery enables extended long term operation when disconnected from power
  4. Low installation costs. No requirement for additional enclosures
  5. Designed to be powered by the vehicle. If installed on a trailer, the T100 internal battery continually charges whilst connected to the tractor unit. When disconnected, the unit switches to a power saving mode.


Acceleration / deceleration No 
Driver identification No
Temperature measurement No
Journey detection Motion Based
Motion detection Yes
Vehicle immobilisation No
Communications GPRS, SMS
I/O 6 (3 active high, 3 active low)
Garmin FMI No
FMS Canbus No
Configuration Over-The-Air via GPRS, SMS, Serial (via special tool) 
Firmware updates Serial, Over-The-Air
Physical characteristics
Size 150mm x 153mm x 55mm (approx)
Antennae Internal
Power 12 ~ 32V DC, trailer charging options
Battery Internal Lithium polymer battery
IP rating Sealed to IP65, IP66, IP67 and IP69K