The Remote Selector 40-80 is designed for duct applications, providing precise temperature control for HVAC systems. This selector allows for easy adjustments within the 40-80F range, ensuring optimal indoor climate. Made from high-quality materials, it is built for durability and reliability. Its compact design ensures a seamless fit in various duct configurations. Compatible with multiple humidifiers and heating systems, this remote selector is an essential component for effective climate management in both residential and commercial settings.