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DualTrak
SenTrak
CommandTrak
 
Global Positioning Satellite Tracking
One of the TrakSeries products utilizes GPS technology to continuously track individuals using any one of three levels of GPS supervision. Our revolutionary TrakMate GPS tracking unit carried by the offender allows officers to not only track an offender via satellite technology, but also to contact the offender at anytime via cellular service. All offender tracking information is displayed on high quality MapQuest© maps that provide detailed street-by-street information.

Sentinel is the only GPS provider with three levels of GPS supervision. The TrakMate is designed to provide all three levels of GPS tracking without a change in hardware. This allows the officer to upgrade an offender from PassTrak “Passive” GPS (Level 1 GPS) to TouchTrak “On-Demand” GPS (Level 2 GPS) or AlertTrak “Active” GPS (Level 3 GPS) utilizing the same TrakMate unit. Sentinel is the only provider to offer the interim Level 2-type of GPS coverage that allows for an intermediate level of GPS supervision. Three levels allow officers to determine more accurately the true level of supervision necessary.

We also provide the CommandTrak officer control unit which allows officers to contact the offender at anytime through cellular communication, as well as access the SenTrak offender monitoring database at any time via a wireless connection. The CommandTrak is a fully-functional, hand-held Pocket PC and cellular phone that displays the offender’s GPS location on detailed digital maps on its high quality LCD screen.

TrakSeries GPS features include:
  • Three levels of GPS coverage through the same equipment
  • Smallest and most versatile GPS tracking unit in the industry
  • High quality, high resolution MapQuest mapping
  • Direct communication between the officer and the offender at anytime
  • Secure Internet access to offender tracking information
  • Ability to easily incorporate services with other Sentinel programs/services
  • CommandTrak unit allows wireless remote access to all offender tracking information
  • Operates with our DualTrak RF system for residential monitoring requirements