Water Level Detection Sensor Component. 1 Water Level Sensor Module. Small and simple wiring, low power consumption, high switching capacity and stability. Note: The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness.
eBay
Tuya WiFi Intelligent Remote Tank Level Detection Smartphone Full Water Alarm System Controller Water Tank Level Sensor
Aliexpress UK
Automatically open when you gather (water tower) water pump (solenoid valve) steadily, and automatically stop pump (solenoid valve) when filled with water. Size: about x 5 x 2cm (length x width x height).
eBay
Float Switch High Temperature Resistant Stainless Steel Water Tower Tank Liquid Water Level Automatic Level Controller Sensor
Aliexpress UK
1 Water Level Sensor Module. Water Level Detection Sensor Component. Small and simple wiring, low power consumption, high switching capacity and stability. Note: The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness.
eBay
Liquid Water Level Controller Sensor Module DC 9-12V Automatic Pumping Drainage Water Level Detection for Pump Control
Aliexpress UK
200mm Stainless Steel Liquid Water Level Sensor Float Switch Tool. Stick Length: 200mm. Switching Current: 0.5A (resistive load). Item included: 1 x Liquid Water Level Sensor. Material: Stainless Steel & Epoxy Resin.
eBay
Float Switch High Temperature Resistant Stainless Steel Water Tower Water Level Automatic Level Controller Tank Flow Sensor
Aliexpress UK
A float switch is a device used to sense the level of liquid within a tank, it may actuate a pump, an indicator, an alarm, or other device. 1 Pcs Liquid Float Switch. Switching current (Max): 0.5A. Contract resistance (Max): 100 OHM.
eBay
Customized 100mm-1000mm Level Float Sensor with Car Boat Water Level Gauge 52mm Water Tank Meter Indicator Waterproof 0-190ohm
Aliexpress UK
Used, removed from GS515 machine
eBay
ME201WZ SmartLife Tuya App ZigBee3.0 Gateway Water Level Sensor Remote Monitor WiFi Water Tank Level Detector Alarm
Aliexpress UK
Automatically open when you gather (water tower) water pump (solenoid valve) steadily, and automatically stop pump (solenoid valve) when filled with water. Size: about x 5 x 2cm (length x width x height).
eBay
ME202W 5m Intelligent Water Tank Level Sensor Meter Tuya Intelligent Remote WiFi High Accuracy Oil Diesel Water Level Meter
Aliexpress UK
Switching current: 0.5A. 1 Float switch (optional). - Switch : reversible. - Output form: switch signal. - Used to sense the level of the liquid in the tank. - Light weight, simple working principle and high reliability.
eBay
100-300M Portable Ruler Water Level Meter Sensor Deep Well Water Level Gauge
Aliexpress UK