24VAC Wireless Discharge Air Sensor for Z955W Master Zone Thermostat, Volts:24, Hard Wired, Mount It In The Duct Above Heat Exchanger,Set High and Low Limits In The Duct for Zoning Applications To Protect Equipment, Dims:6″H X 2-1/2″W X 6″D, Weight:4oz, Origin:USA, In Mfg Box.








