Fujitsu UTY-RSRY Simple Wired Remote Controller (RETIRED)The simple wireless remote controller is a backlit 2 wire remote with built in temperature sensors. It offers set point adjustments in 1 F increments. It concentrates on basic functions such as start stop, fan control, temperature settings and operation modes. This controller is compatible with most wall mounted single zones (but requires accessory communication kit #UTY TWRXZ2), and independently controls all other non wall mounted single zones and a