Industrial Ducting Hose: 2 1/2 in Hose Inside Dia., 50 ft Hose Lg, 20 psi, 2.2 in Bend Radius 60 Hz Housing Color White

Industrial Ducting Hose: 2 1 2 in Hose Inside Dia., 50 ft Hose Lg, 20 psi, 2.2 in Bend Radius 60 Hz Housing Color White 60 Hz Housing Color White Includes Batteries Yes Low Battery Indicator Yes Minimum Operating Humidity 5 % Maximum Operating Humidity 95 % Minimum Operating Temperature 45 °F Maximum Operating Temperature 95 °F Millivolt Compatible Yes Number of Relay Inputs 3 Number of Relay Outputs 5 Occupancy Sensor No Occupancy Sensing Pilot Duty Rating 24V AC Requires C Wire No Screen Height 1 3 8 in Screen Width 2 1 8 in Sensor Location Built In Sensor Type Bi Metallic Spring Smart Connectivity No Connectivity Temperature Limiting No Temperature Sensitivity + 1 food and more