Package Content: 1 x Water Flow Sensor; Model: SEN-HW21RA; Main Color: Brass Tone Working Range: 1-30L/min; Water Pressure: (Max.)1.75MPa; Working Voltage: DC 5V-24V Product Name: Water Flow Sensor; Function: Hall Effect; Connection: 3 Wires Cable Length: 15cm / 5.9"; Port Inner Dia.: 13mm / 0.5",22mm / 0.87"; Body Size: 84 x 38 x 36mm / 3.31" x 1.5" x 1.42" (L*W*H)

Package Content: 1 x Water Flow Sensor; Model: SEN-HW21RA; Main Color: Brass Tone Working Range: 1-30L/min; Water Pressure: (Max.)1.75MPa; Working Voltage: DC 5V-24V Product Name: Water Flow Sensor; Function: Hall Effect; Connection: 3 Wires Cable Length: 15cm / 5.9"; Port Inner Dia.: 13mm / 0.5",22mm / 0.87"; Body Size: 84 x 38 x 36mm / 3.31" x 1.5" x 1.42" (L*W*H)