DOL Sensors DOL 104 Humidity Sensor - 4-20mA QCOUTLET Twist lock dusk-to-dawn 120V photo

Twist lock dusk-to-dawn 120V photo cell

Digital Control Panel for Timer Function

15” height with a cutline at 12” for fast & clean height modification

Poly Shutter blades and frame are made from rigid exterior grade poly

Dimensions: 23

DOL Sensors DOL 104 Humidity Sensor - 4-20mA QCOUTLET Twist lock dusk-to-dawn 120V photoMeasure relative humidity in livestock houses with a 4 20mA DOL 104 Humidity Sensor from DOL Sensors. This sensor has analog output with very low resistance and full protection against short circuits and wiring failures. Features Special sensor element & the built in filter enable applications in livestock houses with constantly high humidity A microprocessor controls the sensor & has a 2 color light emitting diode (LED) for communication of operation