The Furrion Multi-Zone Controller allows you to effortlessly adjust the temperature in your RV. This controller comes equipped with short-cycle protection which ensures your RV reaches its temperature set-point. The Furrion Chill Rooftop AC Controller works with your thermostat and rooftop AC unit to maintain your desired temperature within your RV or camper to keep you cool and comfortable. The short-cycle protection means your unit is capable of reaching your temperature set-point of between 60°-86°F without failure to the compressor. This controller is compatible with Furrion Chill rooftop AC units, thermostats, and air distribution boxes. Designed to be easy to install and operate, this energy-efficient AC controller is perfect for RV use. This air conditioner controller is covered by the Furrion two-year warranty. Auto mode switches between fan speeds depending on the desired temperature and current coach conditions. Even during a power outage, the auto random restart feature will retain the settings of the controls once power is restored. The air conditioner will restart to its last settings with the compressor being powered up.• Communicates with your thermostat to control an additional zones temp inside your RV or camper• Short-cycle protection ensures your RV reaches its temperature set-point• Three fan speeds to reach temperature quickly• Auto fan operation to maintain desired temperature• Sleep mode for noise reduction• LED lighting for ambiance• Program timers for unique operation• Easy DIY installation with instructions• Auto restart for peace of mind• Electrical Rating: 115V AC / 12V DC, 60 Hz• Dimensions: 12"W x 2.56"D x 3.13"H Compatible with Furrion Chill rooftop AC units, thermostats, & air distribution boxes Auto mode switches between fan speeds to maintain desired temperature Sleep mode for noise reduction | Furrion Chill Multi-Zone A/C Controller I R410A