Profile: Design Techniques Ltd. is a supplier of custom designed products, interfaces, and printed circuit boards. We design vehicle security electronics, vehicle remote tracking systems, aggregate hopper height sensors, industrial controls, remote soil moisture sensors and excavator load & height limiter safety alarms. We also provide angle sensors, vehicle LCD status display systems, video encrypters, video recorders, personal safety alarm, audio transmitters, biometric finger print readers and no touch hand washers.