All categories

Featured selections

Trade Assurance

Buyer Central

Help Center

Get the app

Become a supplier

Water sensor

(999+ products available)

Tuya Smart WIFI <b>Water</b> Leakage <b>Sensor</b> Alarm <b>Water</b> Level Detector Flood Leak <b>Sensor</b> Smart Life APP Control Security System - Product Image 1

Tuya Smart WIFI <b>Water</b> Leakage <b>Sensor</b> Alarm <b>Water</b> Level Detector Flood Leak <b>Sensor</b> Smart Life APP Control Security System - Product Image 2

Tuya Smart WIFI <b>Water</b> Leakage <b>Sensor</b> Alarm <b>Water</b> Level Detector Flood Leak <b>Sensor</b> Smart Life APP Control Security System - Product Image 3

Tuya Smart WIFI <b>Water</b> Leakage <b>Sensor</b> Alarm <b>Water</b> Level Detector Flood Leak <b>Sensor</b> Smart Life APP Control Security System - Product Image 4

Tuya Smart WIFI <b>Water</b> Leakage <b>Sensor</b> Alarm <b>Water</b> Level Detector Flood Leak <b>Sensor</b> Smart Life APP Control Security System - Product Image 5

Tuya Smart WIFI <b>Water</b> Leakage <b>Sensor</b> Alarm <b>Water</b> Level Detector Flood Leak <b>Sensor</b> Smart Life APP Control Security System - Product Image 6

Tuya Smart WIFI Water Leakage Sensor Alarm Water Level Detector Flood Leak Sensor Smart Life APP Control Security System

£4.31-5.20

MOQ: 1

M12 M16 1/2" Thread side Mounted Horizontal <b>Water</b> Level Float Switch / Plastic Level <b>Sensor</b> With 2 Wires - Product Image 1

M12 M16 1/2" Thread side Mounted Horizontal <b>Water</b> Level Float Switch / Plastic Level <b>Sensor</b> With 2 Wires - Product Image 2

M12 M16 1/2" Thread side Mounted Horizontal <b>Water</b> Level Float Switch / Plastic Level <b>Sensor</b> With 2 Wires - Product Image 3

M12 M16 1/2" Thread side Mounted Horizontal <b>Water</b> Level Float Switch / Plastic Level <b>Sensor</b> With 2 Wires - Product Image 4

M12 M16 1/2" Thread side Mounted Horizontal <b>Water</b> Level Float Switch / Plastic Level <b>Sensor</b> With 2 Wires - Product Image 5

M12 M16 1/2" Thread side Mounted Horizontal <b>Water</b> Level Float Switch / Plastic Level <b>Sensor</b> With 2 Wires - Product Image 6

M12 M16 1/2" Thread side Mounted Horizontal Water Level Float Switch / Plastic Level Sensor With 2 Wires

£4.31-7.43

MOQ: 20

<b>Water</b> leak pipe detection with <b>sensor</b> Wireless <b>Water</b> Leak Detector <b>Sensor</b> leak detector system with 3-pin - Product Image 1

<b>Water</b> leak pipe detection with <b>sensor</b> Wireless <b>Water</b> Leak Detector <b>Sensor</b> leak detector system with 3-pin - Product Image 2

<b>Water</b> leak pipe detection with <b>sensor</b> Wireless <b>Water</b> Leak Detector <b>Sensor</b> leak detector system with 3-pin - Product Image 3

<b>Water</b> leak pipe detection with <b>sensor</b> Wireless <b>Water</b> Leak Detector <b>Sensor</b> leak detector system with 3-pin - Product Image 4

<b>Water</b> leak pipe detection with <b>sensor</b> Wireless <b>Water</b> Leak Detector <b>Sensor</b> leak detector system with 3-pin - Product Image 5

<b>Water</b> leak pipe detection with <b>sensor</b> Wireless <b>Water</b> Leak Detector <b>Sensor</b> leak detector system with 3-pin - Product Image 6

Water leak pipe detection with sensor Wireless Water Leak Detector Sensor leak detector system with 3-pin

£37.12-111.34

MOQ: 1

GLT500 Industrial Stainless Steel RS485 4-20mA <b>Water</b> Supply Network Submersible <b>Water</b> Level <b>Sensor</b> Probe - Product Image 1

GLT500 Industrial Stainless Steel RS485 4-20mA <b>Water</b> Supply Network Submersible <b>Water</b> Level <b>Sensor</b> Probe - Product Image 2

GLT500 Industrial Stainless Steel RS485 4-20mA <b>Water</b> Supply Network Submersible <b>Water</b> Level <b>Sensor</b> Probe - Product Image 3

GLT500 Industrial Stainless Steel RS485 4-20mA <b>Water</b> Supply Network Submersible <b>Water</b> Level <b>Sensor</b> Probe - Product Image 4

GLT500 Industrial Stainless Steel RS485 4-20mA <b>Water</b> Supply Network Submersible <b>Water</b> Level <b>Sensor</b> Probe - Product Image 5

GLT500 Industrial Stainless Steel RS485 4-20mA <b>Water</b> Supply Network Submersible <b>Water</b> Level <b>Sensor</b> Probe - Product Image 6

GLT500 Industrial Stainless Steel RS485 4-20mA Water Supply Network Submersible Water Level Sensor Probe

£37.04-51.89

MOQ: 1

DN20 6-Point Tube <b>Water</b> Flow <b>Sensor</b> G3/4 Brass Hall Effect Return <b>Water</b> Control Machine G1/2 Connection Flow Meter - Product Image 1

DN20 6-Point Tube <b>Water</b> Flow <b>Sensor</b> G3/4 Brass Hall Effect Return <b>Water</b> Control Machine G1/2 Connection Flow Meter - Product Image 2

DN20 6-Point Tube <b>Water</b> Flow <b>Sensor</b> G3/4 Brass Hall Effect Return <b>Water</b> Control Machine G1/2 Connection Flow Meter - Product Image 3

DN20 6-Point Tube <b>Water</b> Flow <b>Sensor</b> G3/4 Brass Hall Effect Return <b>Water</b> Control Machine G1/2 Connection Flow Meter - Product Image 4

DN20 6-Point Tube <b>Water</b> Flow <b>Sensor</b> G3/4 Brass Hall Effect Return <b>Water</b> Control Machine G1/2 Connection Flow Meter - Product Image 5

DN20 6-Point Tube Water Flow Sensor G3/4 Brass Hall Effect Return Water Control Machine G1/2 Connection Flow Meter

£3.60-4.24

MOQ: 2

KOLAS Durable G1/4 Inch Two-Wire PVC Smart <b>Water</b> Flow <b>Sensor</b> FS-2P-X-2N Float Switch with 30L Max Flow Rate - Product Image 1

KOLAS Durable G1/4 Inch Two-Wire PVC Smart <b>Water</b> Flow <b>Sensor</b> FS-2P-X-2N Float Switch with 30L Max Flow Rate - Product Image 2

KOLAS Durable G1/4 Inch Two-Wire PVC Smart <b>Water</b> Flow <b>Sensor</b> FS-2P-X-2N Float Switch with 30L Max Flow Rate - Product Image 3

KOLAS Durable G1/4 Inch Two-Wire PVC Smart <b>Water</b> Flow <b>Sensor</b> FS-2P-X-2N Float Switch with 30L Max Flow Rate - Product Image 4

KOLAS Durable G1/4 Inch Two-Wire PVC Smart <b>Water</b> Flow <b>Sensor</b> FS-2P-X-2N Float Switch with 30L Max Flow Rate - Product Image 5

KOLAS Durable G1/4 Inch Two-Wire PVC Smart <b>Water</b> Flow <b>Sensor</b> FS-2P-X-2N Float Switch with 30L Max Flow Rate - Product Image 6

KOLAS Durable G1/4 Inch Two-Wire PVC Smart Water Flow Sensor FS-2P-X-2N Float Switch with 30L Max Flow Rate

£2.08-2.16

MOQ: 100

Makerfabs AgroSense_Positioning <b>Water</b> Leak <b>Sensor</b> LoRaWAN for Fixed-point Detection, Battery-powered, Real-time Alerts D265 - Product Image 1

Makerfabs AgroSense_Positioning <b>Water</b> Leak <b>Sensor</b> LoRaWAN for Fixed-point Detection, Battery-powered, Real-time Alerts D265 - Product Image 2

Makerfabs AgroSense_Positioning <b>Water</b> Leak <b>Sensor</b> LoRaWAN for Fixed-point Detection, Battery-powered, Real-time Alerts D265 - Product Image 3

Makerfabs AgroSense_Positioning <b>Water</b> Leak <b>Sensor</b> LoRaWAN for Fixed-point Detection, Battery-powered, Real-time Alerts D265 - Product Image 4

Makerfabs AgroSense_Positioning <b>Water</b> Leak <b>Sensor</b> LoRaWAN for Fixed-point Detection, Battery-powered, Real-time Alerts D265 - Product Image 5

Makerfabs AgroSense_Positioning <b>Water</b> Leak <b>Sensor</b> LoRaWAN for Fixed-point Detection, Battery-powered, Real-time Alerts D265 - Product Image 6

Makerfabs AgroSense_Positioning Water Leak Sensor LoRaWAN for Fixed-point Detection, Battery-powered, Real-time Alerts D265

£10.77-12.25

MOQ: 5

Versatile Submersible Pressure Liquid Level <b>Sensor</b> 4-20mA Output 0-50m Range 10mm Accuracy for Liquid Measurement Tanks Silos - Product Image 1

Versatile Submersible Pressure Liquid Level <b>Sensor</b> 4-20mA Output 0-50m Range 10mm Accuracy for Liquid Measurement Tanks Silos - Product Image 2

Versatile Submersible Pressure Liquid Level <b>Sensor</b> 4-20mA Output 0-50m Range 10mm Accuracy for Liquid Measurement Tanks Silos - Product Image 3

Versatile Submersible Pressure Liquid Level <b>Sensor</b> 4-20mA Output 0-50m Range 10mm Accuracy for Liquid Measurement Tanks Silos - Product Image 4

Versatile Submersible Pressure Liquid Level <b>Sensor</b> 4-20mA Output 0-50m Range 10mm Accuracy for Liquid Measurement Tanks Silos - Product Image 5

Versatile Submersible Pressure Liquid Level <b>Sensor</b> 4-20mA Output 0-50m Range 10mm Accuracy for Liquid Measurement Tanks Silos - Product Image 6

Versatile Submersible Pressure Liquid Level Sensor 4-20mA Output 0-50m Range 10mm Accuracy for Liquid Measurement Tanks Silos

£112.83-334.02

MOQ: 1