Protectowire FireSystems offers a complete range of spot-type heat detectors designed to accommodate a wide variety of applications and installation environments. The Thermotech 302 Series Heat Detectors use the principle of anticipation to actuate whenever the ambient temperature reaches a pre-set temperature setting. The System Sensor 5600 Series Hear Detectors utilize rate-of-rise, which responds to a rapid rise in temperature.

Download our 302 spot heat detectors data sheet to learn more.