These easy to install kits are the answer for protecting expensive electronic units that must be installed in low temperature areas, indoors or outdoors. They operate with enclosed covers. In addition to assuring continued operation of protected units, they also keep LCD's from becoming sluggish and help them stay visible.

The 12-volt system (STI-6580) incorporates a 12-volt transformer and is rated at 25 watts. Systems include a foil heater pad with adhesive backing and a thermostat. The STI-6580 is designed to maintain a temperature of 33° F (-23° C) inside the enclosure. 

• Easy to install and highly effective.
• Temperature controlled.
• Keeps control panels warm.
• 12-volt system.
• Self-adhesive heater pad.
• Thermostat opens at 23°F and closes at 41°F
• Can be mounted inside control panels to keep batteries and electronics operational.
• Keeps LCD's from becoming sluggish and helps them stay visible at freezing temperatures.
• Allows critical electronic components to operate at low temperatures.