HLP Controls are leaders in temperature monitoring technology. Showcasing data loggers with WiFi, SMS, voice alert, etc. Sensors can be wired or wireless needing very little installation. Clients include: Woolworths, Qantas, Coles, Boeing, Reece, Reward, Kirby, Government Departments, Meals on Wheels, Caltex, BOC Gasses, TAFE’s, Hospitals, Universities and many more.