Sensor Switch Cm-10-Lt Ceiling Mount Passive Infrared Extended Range Occupancy Sensor 360 Deg Lens Low Temp High Humidity; White Extended Range Sensor 360 Degree Lens- Best choice for large motion detection. Viewing angle of 67 deg in 360 deg conical shaped pattern. Low Temperature/ High Humidity  During manufacturing, the circuit board goes through a conformal coating process, making it corrosion-resistant to moisture. Enables operating temp down to -40 deg for PIR sensors and -4 deg for PDT sensors. Ideal for cold storage applications or bath/shower rooms with condensing steam. Push button programmable. Load: 800W/120V, 1200W/277V, 1500W/347V