GPS Tracking
Accurate locations over GSM/GPRS/3G, RF, IP or CS Data. Totally customizable tracking solutions to suit any requirement.
Audio and Visual Surveillance
HTSI's own brand of portable long- and short-term video recording devices complete with advanced file-manipulation options and compatible with cameras of any size. Optional audio integration in all devices.
Security & Investigation Services
HTSI's experienced operatives provide a comprehensive range of services tailored to suit your needs.