1.High-Precision Water Level Monitoring: With a three-wire design, the blue wire monitors high water levels, the red wire monitors low water levels, and the white wire ensures stable signal transmission.
eBay
WiFi Water Sensor Tuya Leak Sensor Water Overflow Level Detector 80dB Sound Alarm System Flood Leakage Sensor Remote Monitor
Aliexpress UK
Load Resistance: less than (U-10)/0.02Ω;. Water Grade: IP68;. Don' the wires when the power is on,connect the power after checking the connection wires. We'd like to settle any problem in a friendly manner.
eBay
Stainless Steel Float Switch Tank Liquid Water Level Sensor Ball Float Switch Tank Pool Flow Sensors Controller Sensor
Aliexpress UK
1.High-Precision Water Level Monitoring: With a three-wire design, the blue wire monitors high water levels, the red wire monitors low water levels, and the white wire ensures stable signal transmission.
eBay
CAN RTK F9P Centimeter Level GPS Module Geomagnetic Sensor RM3100 Compass with Antenna for RC FPV Drone Flight Controller
Aliexpress UK
Ventilation tube in the cable automatically compensates for changes in atmospheric pressure above the tank. The welded housing is tested in-house via a helium leak tester to ensure proper protection.
eBay
Hot Sale 5M ME202R Tuya APP Intelligent Smart Home LCD Temperature Display WIFI Submersible Water Tank Level Controller
Aliexpress UK
Application: Static liquid level, Liquid tank, Sewage water, Well, Lake, etc. Ventilation tube in the cable automatically compensates for changes in atmospheric pressure above the tank. The welded housing is tested in-house via a helium leak tester to ensure proper protection.
eBay
Submersible 12V Water Pump 8 Levels Adjustable 0-700L/H Fountain Pump with 0-9.8ft Lift, DC Female Plug and Suction Cup Base
Aliexpress UK
1.High-Precision Water Level Monitoring: With a three-wire design, the blue wire monitors high water levels, the red wire monitors low water levels, and the white wire ensures stable signal transmission.
eBay
Float Switch High Temperature Resistant Stainless Steel Water Tower Water Level Automatic Level Controller Temperature Sensor
Aliexpress UK
1.High-Precision Water Level Monitoring: With a three-wire design, the blue wire monitors high water levels, the red wire monitors low water levels, and the white wire ensures stable signal transmission.
eBay
Ultrasonic Wireless Water Tank Liquid Level Meter With Temperature Sensor Level Monitor Time Display Low Battery Indicator Alarm
Aliexpress UK
✅【Smart Auto Mode and Flexible Manual Mode】Switch between Auto and Manual modes for versatile applications. In Flexible Manual Mode, you can pump out water at any level instantly with plug-and-play convenience.
eBay
DF-96D DF-96DK Water Level Controller Switch 25A 220V Water Tank Liquid Level Detection Sensor Water Pump Controller 2M Wires
Aliexpress UK