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Shenzhen Fast Sensor Co., Ltd.
Custom Manufacturer
15yrs
Guangdong, China
Main categories: Reed Switch, Proximity Switch, High Voltage Reed Relay, Float Level Switch , Flow Sensor
#9 best seller in Proximity SensorsFinished product inspectionOEM for well-known brandsYears in industry(18)
Top picks

Product categories

Long Cable Silver Metal Water Leak Detector / Water Leakage Sensor /Water Flooding Alarm With 2 Probes
$7-8
Min. order 50 pieces
12V Metal Water Detection Sensor / Water Leakage Detector Probe With Long Cable NO NC Relay Output
$7-8
Min. order 50 pieces
Factory Supply Long Cable Water Leak Alarm / Flood Detection Sensor Water Leakage Detector With NO NC Relay
$8-12.50
Min. order 50 pieces
12V Metal Water Leakage Detection / Water Leak Sensor / Water Leak Detector Alarm With LED Relay Output
$8-9
Min. order 50 pieces
Water Flow Switch
All products
Water Flow Switch
Stainless Steel DN8 DN15 DN20 DN25 DN40 DN50 OEM Magnetic Flow Sensor Switch Meter for Cooling Equipment / Welding Machine
$3-5
Min. Order: 10 pieces
Plastic DN8 DN15 DN20 Magnetic Low Water Flow Sensor Switch Paddle Type FS-1PH for Cooling Equipment / Welding Machine
$3.50-4
Min. Order: 500 pieces
White Plastic 90 Degree Angle Water Flow Switch With 2 Wires FS-6P
$5.50-6
Min. Order: 100 pieces
Horizontal Direction Black Plastic Water Flow Switch Sensor 1 Inch With 2 Wires
$8-8.50
Min. Order: 100 pieces
OD22mm Black Plastic Water Flow Sensor Switch Vertical and Horizontal Direction
$6.50-7
Min. Order: 100 pieces
Plastic Flow Switch Male Female Thread 1/2\" 3/4\" 1\" Piston/Paddle Brass Water Flow Sensor DN15 DN20 with 2 Wire Magnetic Reed
$2.50-5
Min. Order: 100 pieces
500 sold
PA66 Nylon Fiber Magnetic Reed Contact Plastic Water Flow Switch/water Pump Flow Switch/water Heater Flow Control Switch Sensor
$6-7
Min. Order: 100 pieces
DN8 1/4" 1 Liter Low Water Flow Sensor Switch
$2.80-3
Min. Order: 100 pieces
Plastic Flow Switch Inlet Male Thread to Outlet Female Thread/Low Water Flow Control Switch/Magnetic Reed Flow Sensor
$2.80-3
Min. Order: 100 pieces
G1/2 Inch Plastic Flow Switch/DN15 Low Water Flow Control Sensor Piston Type Vertically With 2 Wires FS-1P-0.8-4N / FS-1P-1-4N
$2.50-3
Min. Order: 100 pieces
1/4 Inch Stainless Steel Low Water 1LPM Micro Flow Switch / SUS304 Air Flow Switch Sensor FS-2S
$11-12
Min. Order: 50 pieces
1 sold
Water Flow Switch / Flow Meter Sensor / Float Ball Type Liquid Level Sensor Manufacturer for 20 Years
$10
Min. Order: 100 pieces
DN8/DN15/DN20/DN25/DN32 Electronic Flow Switches 2-wire Low Water Flow Sensor Inch G1/2 1/2NPT 1/2BSP R1/2 Inch
$2-3
Min. Order: 100 pieces
1/4" 1/2" 3/4" Inch Male and Female Thread Magnetic Flow Switch/Reed Contact Water Flow Sensor Piston Type With 2 Wires
$2.80-3
Min. Order: 100 pieces
Stainless Steel SUS304 Water Flow Switch for Heating Pump
$15-18
Min. Order: 50 pieces
Brass Water Flow Switch/Electronic Liquid Flow Sensor With Two Wires for Electric Water Heater/Heat Pump
$4-5
Min. Order: 50 pieces
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