King Electric RF Window and Door Sensor

Keep your home comfortable and energy-efficient with the King Electric RF Window and Door Sensor. This handy device, in a clean white finish, uses radio frequency communication to work seamlessly with KRFTP thermostats. It functions as both a window and door sensor, automatically adjusting your home's temperature for an energy-saving setback whenever a window or door is left open. You can easily set the desired temperature range for this setback anywhere between 44 and 65 degrees Fahrenheit, ensuring your system doesn't waste energy when you're not actively heating or cooling an occupied space. Setup is simple, as it's battery-powered and requires no complicated wiring.

WARNING: For more information go to www.P65Warnings.ca.gov.