Water Detection System Alarm Sound Level 83 dB Alarm Unit Dimensions 2.61 in W x 1.17 in D x 2.66 in H Includes Batteries No Maximum Operating Temperature 100 Degrees F Mounting Location Wall Operating Voltage 120V AC Detector Type Condensate Pan Overflow Alarm Power Source Electric Corded Sensor Unit Dimensions 1.48 in W x 1.69 in H Alert Type Sound Current 0.6 A Features Pre-Wired Components Includes 12 ft Power Cord 8 ft Sensor Cable Market Commercial