Tank Level Monitor Alarm Type Audio Visual Enclosure Rating NEMA 1 Current 0.15 A Sound Level - Maximum 87 dB Nameplate Voltage 120V AC Power Cord Length 6 ft Reset Type Automatic Sensor Cord Length 40 ft Includes Cable Vent Tube For Vessel Type Holding Tanks Environment Indoor Outdoor Connectivity Not Applicable Detection Type High Level Battery Backup Not Applicable Body Material Noryl Thermoplastic Overall Height 4.3 in Overall Length 3 in Overall Width 1.3 in