Uxcell Water Level Sensor Product Name : Water Level Sensor; Float Ball Material : Stainless Steel; Float Body Material : Stainless Steel; Voltage, Current, Power : DC100V, 0.5A, 10W Contacts : NO + NC; Max Breakdown Voltage/ Max Carry Current : 220V 1.0A; Max Contact Resistance : 100m Temperature Rating : -10 to +85 Degree; Float Ball Size : 2.6 x 2.6cm / 1" x 1" (H*D); Screw Thread Diameter : 9.5mm/ 0.37" Rod Diameter : 8mm/ 0.3"; Body Total Length : 37cm/ 14.5"; Cable Length : 25cm/ 9.8" Color : Silver Tone; Weight : 115g; Package Content : 1 x Water Level Sensor