All categories
Featured selections
Trade Assurance
Buyer Central
Help Center
Get the app
Become a supplier

Water sensor

(999+ products available)

China Factory Supply IP68 Plastic Vertical/side Mounted Two-level High/Low Level Detection <b>Water</b> Level Float Switch FAST Series - Product Image 1
China Factory Supply IP68 Plastic Vertical/side Mounted Two-level High/Low Level Detection <b>Water</b> Level Float Switch FAST Series - Product Image 2
China Factory Supply IP68 Plastic Vertical/side Mounted Two-level High/Low Level Detection <b>Water</b> Level Float Switch FAST Series - Product Image 3
China Factory Supply IP68 Plastic Vertical/side Mounted Two-level High/Low Level Detection <b>Water</b> Level Float Switch FAST Series - Product Image 4
China Factory Supply IP68 Plastic Vertical/side Mounted Two-level High/Low Level Detection <b>Water</b> Level Float Switch FAST Series - Product Image 5
China Factory Supply IP68 Plastic Vertical/side Mounted Two-level High/Low Level Detection <b>Water</b> Level Float Switch FAST Series - Product Image 6

China Factory Supply IP68 Plastic Vertical/side Mounted Two-level High/Low Level Detection Water Level Float Switch FAST Series

£0.5196-1.49
MOQ: 1
4-20mA Output 1/2" stainless steel <b>water</b> flow <b>sensor</b> flowmeter npn hall flow switch <b>water</b> <b>sensor</b> control liquid <b>sensor</b> - Product Image 1
4-20mA Output 1/2" stainless steel <b>water</b> flow <b>sensor</b> flowmeter npn hall flow switch <b>water</b> <b>sensor</b> control liquid <b>sensor</b> - Product Image 2
4-20mA Output 1/2" stainless steel <b>water</b> flow <b>sensor</b> flowmeter npn hall flow switch <b>water</b> <b>sensor</b> control liquid <b>sensor</b> - Product Image 3
4-20mA Output 1/2" stainless steel <b>water</b> flow <b>sensor</b> flowmeter npn hall flow switch <b>water</b> <b>sensor</b> control liquid <b>sensor</b> - Product Image 4
4-20mA Output 1/2" stainless steel <b>water</b> flow <b>sensor</b> flowmeter npn hall flow switch <b>water</b> <b>sensor</b> control liquid <b>sensor</b> - Product Image 5
4-20mA Output 1/2" stainless steel <b>water</b> flow <b>sensor</b> flowmeter npn hall flow switch <b>water</b> <b>sensor</b> control liquid <b>sensor</b> - Product Image 6

4-20mA Output 1/2" stainless steel water flow sensor flowmeter npn hall flow switch water sensor control liquid sensor

£10.03-12.25
MOQ: 5
24V Single Point Photoelectric Liquid Level Switch Plastic Housing (High Temperature Corrosion Resistant) NPN Output M12 - Product Image 1
24V Single Point Photoelectric Liquid Level Switch Plastic Housing (High Temperature Corrosion Resistant) NPN Output M12 - Product Image 2
24V Single Point Photoelectric Liquid Level Switch Plastic Housing (High Temperature Corrosion Resistant) NPN Output M12 - Product Image 3
24V Single Point Photoelectric Liquid Level Switch Plastic Housing (High Temperature Corrosion Resistant) NPN Output M12 - Product Image 4
24V Single Point Photoelectric Liquid Level Switch Plastic Housing (High Temperature Corrosion Resistant) NPN Output M12 - Product Image 5
24V Single Point Photoelectric Liquid Level Switch Plastic Housing (High Temperature Corrosion Resistant) NPN Output M12 - Product Image 6

24V Single Point Photoelectric Liquid Level Switch Plastic Housing (High Temperature Corrosion Resistant) NPN Output M12

£0.8907-1.49
MOQ: 1
SZFAST 12V/24V Optical <b>Water</b> Leak <b>Sensor</b> / <b>Water</b> Leakage Detector with Long Cable 60mm NO NC Relay Output for Pure <b>Water</b> - Product Image 1
SZFAST 12V/24V Optical <b>Water</b> Leak <b>Sensor</b> / <b>Water</b> Leakage Detector with Long Cable 60mm NO NC Relay Output for Pure <b>Water</b> - Product Image 2
SZFAST 12V/24V Optical <b>Water</b> Leak <b>Sensor</b> / <b>Water</b> Leakage Detector with Long Cable 60mm NO NC Relay Output for Pure <b>Water</b> - Product Image 3
SZFAST 12V/24V Optical <b>Water</b> Leak <b>Sensor</b> / <b>Water</b> Leakage Detector with Long Cable 60mm NO NC Relay Output for Pure <b>Water</b> - Product Image 4
SZFAST 12V/24V Optical <b>Water</b> Leak <b>Sensor</b> / <b>Water</b> Leakage Detector with Long Cable 60mm NO NC Relay Output for Pure <b>Water</b> - Product Image 5
SZFAST 12V/24V Optical <b>Water</b> Leak <b>Sensor</b> / <b>Water</b> Leakage Detector with Long Cable 60mm NO NC Relay Output for Pure <b>Water</b> - Product Image 6

SZFAST 12V/24V Optical Water Leak Sensor / Water Leakage Detector with Long Cable 60mm NO NC Relay Output for Pure Water

£8.91-11.14
MOQ: 1
Wireless Waterproof Detection Device IOT <b>Water</b> Leak Detector <b>Sensor</b> <b>Water</b> Leak Detection Equipment - Product Image 1
Wireless Waterproof Detection Device IOT <b>Water</b> Leak Detector <b>Sensor</b> <b>Water</b> Leak Detection Equipment - Product Image 2
Wireless Waterproof Detection Device IOT <b>Water</b> Leak Detector <b>Sensor</b> <b>Water</b> Leak Detection Equipment - Product Image 3
Wireless Waterproof Detection Device IOT <b>Water</b> Leak Detector <b>Sensor</b> <b>Water</b> Leak Detection Equipment - Product Image 4
Wireless Waterproof Detection Device IOT <b>Water</b> Leak Detector <b>Sensor</b> <b>Water</b> Leak Detection Equipment - Product Image 5
Wireless Waterproof Detection Device IOT <b>Water</b> Leak Detector <b>Sensor</b> <b>Water</b> Leak Detection Equipment - Product Image 6

Wireless Waterproof Detection Device IOT Water Leak Detector Sensor Water Leak Detection Equipment

£37.12-111.34
MOQ: 1
Wireless Transmitter <b>Water</b> Pump Control <b>Sensor</b> for Digital Detector Wireless Alarm Detector - Product Image 1
Wireless Transmitter <b>Water</b> Pump Control <b>Sensor</b> for Digital Detector Wireless Alarm Detector - Product Image 2
Wireless Transmitter <b>Water</b> Pump Control <b>Sensor</b> for Digital Detector Wireless Alarm Detector - Product Image 3
Wireless Transmitter <b>Water</b> Pump Control <b>Sensor</b> for Digital Detector Wireless Alarm Detector - Product Image 4
Wireless Transmitter <b>Water</b> Pump Control <b>Sensor</b> for Digital Detector Wireless Alarm Detector - Product Image 5
Wireless Transmitter <b>Water</b> Pump Control <b>Sensor</b> for Digital Detector Wireless Alarm Detector - Product Image 6

Wireless Transmitter Water Pump Control Sensor for Digital Detector Wireless Alarm Detector

£37.12-111.34
MOQ: 1
Gas Wall Mounted Boiler <b>Water</b> Pressure Switch With <b>Sensor</b> And Gauge For <b>Water</b> Heater Accessories - Product Image 1
Gas Wall Mounted Boiler <b>Water</b> Pressure Switch With <b>Sensor</b> And Gauge For <b>Water</b> Heater Accessories - Product Image 2

Gas Wall Mounted Boiler Water Pressure Switch With Sensor And Gauge For Water Heater Accessories

£2.48
MOQ: 2
FAST <b>SENSOR</b> FAST-45LSS-M10 Horizontal Magnetic Float Level Switch Aluminium Alloy 2-5mm Accuracy for <b>Water</b> Oil Tank Level - Product Image 1
FAST <b>SENSOR</b> FAST-45LSS-M10 Horizontal Magnetic Float Level Switch Aluminium Alloy 2-5mm Accuracy for <b>Water</b> Oil Tank Level - Product Image 2
FAST <b>SENSOR</b> FAST-45LSS-M10 Horizontal Magnetic Float Level Switch Aluminium Alloy 2-5mm Accuracy for <b>Water</b> Oil Tank Level - Product Image 3
FAST <b>SENSOR</b> FAST-45LSS-M10 Horizontal Magnetic Float Level Switch Aluminium Alloy 2-5mm Accuracy for <b>Water</b> Oil Tank Level - Product Image 4
FAST <b>SENSOR</b> FAST-45LSS-M10 Horizontal Magnetic Float Level Switch Aluminium Alloy 2-5mm Accuracy for <b>Water</b> Oil Tank Level - Product Image 5
FAST <b>SENSOR</b> FAST-45LSS-M10 Horizontal Magnetic Float Level Switch Aluminium Alloy 2-5mm Accuracy for <b>Water</b> Oil Tank Level - Product Image 6

FAST SENSOR FAST-45LSS-M10 Horizontal Magnetic Float Level Switch Aluminium Alloy 2-5mm Accuracy for Water Oil Tank Level

£11.14-14.85
MOQ: 2