Descriptions:
1.Suitable for 8mm inner diameter hose.
2.Water Flow Switch adopts a Magnetic Reed Switch and a movable magnet which is fixed inside the water pipe. When water flows in the pipe, the magnet will detect the water flow and make the reed switch close or open.
3.Mainly used for water heater, boiler, coffee machines, hot card machines, steam equipment, water system, selling self-help water systems, water treatment equipment, cooling systems, mechanical equipment, instrumentation.

Specifications:
Product Name: Water Flow Sensor
Material: Brass(Shell)
Liquid Temperature: Not More Than 60C
Flow Range: 1.2-12L/min
Connector Size: 8mm
Max Switch Voltage: DC250V
Max Contact Rating: 70W
Max Current: 0.3A
Maximum Water Pressure: 1.75MPa
Cable Length: 33cm
Size: 81mm x 21mm x 26mm(L*W*H)
Ingress Protection Rating: IP65
Color: Brass Tone
Net Weight: 115g

Package Included:
1 x Water Flow Sensor

Note:
1. Installed in accordance with flow direction in the of product, otherwise there is no signal output.