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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

G1/2" & G3/4" Plastic Magnetic Flow Switch Sensor FS-2P Series for Water Treatment, Heat Pumps, and Industrial Systems
$2-2.20
Customizable 10W to 50W Magnetic Flow Switch DN8 to DN100 Liquid Flow Sensors With 2 Wires on Off Water Flow Switches Sensor
$17-20
Min. order 5 pieces
High Voltage Reed Relay 5kV/7.5kV/10kV Coil Voltage 12VDC/24VDC PCB Mount for EV Charging & Testing
$23-25
High Sensitivity Mini Magnetic Plastic Housing Reed Switch Sensor 10mm Span Normally Open SZFAST-F for Pcb Mounted
$0.37-0.50
Min. order 10 pieces
Water Leak Sensor
All products
Water Leak Sensor
Manufacturer Smart Water Leak Sensor Alarm Environmental Monitoring Liquid Level Detection System High-Efficiency Sensors
$6-13
Min. Order: 5 pieces
Long Cable Silver Metal Water Leak Detector / Water Leakage Sensor /Water Flooding Alarm With 2 Probes
$8-10
Min. Order: 50 pieces
Optical Water Leak Sensor For Pure Water / Infrared Water Leakage Detector Alarm For Fuel Oil
$12-14
Min. Order: 100 pieces
10 sold
Factory Wholesale 5V 12V 24V Water Leak Sensor Detector Alarm With LED Lamp - Green LED=No Water, Red LED=Touch Water
$9
Min. Order: 100 pieces
Factory 5V 12V 24V Metal Water Leakage Detection/2M Cable 8-30V Water Leak Detector/Flood Sensor Water Leak Detection Equipment
$7-12
Min. Order: 100 pieces
9 recent viewed
Factory Supply Plastic and Metal Water Leakage Sensor / Industrial Liquid Leak Detector Alarm With Long Cable SZFAST
$12-14
Min. Order: 100 pieces
Blue Metal Housing Water Leakage Detection Sensor / Wired Water Leak Detector Flood Sensor Alarm With Relay
$8-10
Min. Order: 50 pieces
Long Cable Water Leak Detection Environmental Sensor Water Leakage Detector With Relay for Monitoring Water Pipeline Leak Alarm
$8-14
Min. Order: 100 pieces
55 sold
8-30V Water Leakage Detection Sensor / Long Cable Water Leak Detector Alarm With Relay
$9-11
Min. Order: 50 pieces
5V 12V 24V Water Ingress Sensor Water Leakage Detection/Water Leak Sensor Detector With Long Cable Relay Output
$8-14
Min. Order: 50 pieces
50 sold
47mm Water Leakage Detection Alarm / Water Leak Sensor Detector
$8-10
Min. Order: 100 pieces
Small Metal Water Leakage Detector/Water Leak Sensor Probe Alarm 5V 12V 24V With Long Cable for Water Leak Detection Equipment
$8-10
Min. Order: 100 pieces
Factory Supply 5V 12V 24V Low Cost Plastic Water Leak Detection Sensor With Long Cable / Water Leakage Detector With Relay
$7-8
Min. Order: 100 pieces
High Sensitivity Water Leakage Detection Alarm / Water Leak Sensor Detector/ For Purified Water
$12-14
Min. Order: 100 pieces
High Quality Long Cable Water Leakage Detection / Water Pipe Leak Detector/ Water Leak Sensor Alarm For Monitoring System
$7-12
Min. Order: 100 pieces
On Wall / Ground / Underground / Metro 5V 12V 24V Heavy Duty Metal Water Leakage Detection Alarm / Water Leak Sensor Detector
$12
Min. Order: 100 pieces