The Siemens outdoor temperature sensor is a reliable solution for monitoring and transmitting changes in temperature to HVAC control systems. Designed for outdoor use, this sensor offers accurate and responsive temperature indication in a rugged and weatherproof housing. Variety of sensing elements for versatility Accurate and reliable temperature indication Easy installation without special tools required Available in metal and polycarbonate housings for durability and aesthetic appeal Multiple output signals for compatibility with common HVAC control systems