This Johnson Controls strap-on control thermostat is designed to accurately regulate temperature in heating and cooling systems. With a switch action that is single-pole, double-throw (SPDT), it allows for precise control over the system's operation. The temperature range of this thermostat is 60 to 90 degrees Fahrenheit, making it suitable for a variety of applications. Its strap-on design enables easy installation onto pipes or other surfaces, ensuring accurate temperature sensing. The control thermostat is equipped with a reliable and durable construction, making it a dependable choice for maintaining optimal temperature conditions in HVAC systems.