Included Components: Drain Pump with indicator & level sensor, Water Alarm, Tube, 12V Adapter. Small Size and Hight Lift With a built-in water level sensor, the drain pump can be made small enough to be perfect for tight spaces such as outside air conditioner drains, dehumidifiers, air coolers, HVAC condensate, furnaces and a variety of applications.
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Digital Dual Gauge with Alarm 52MM Water Level+Sewage Level Meter for Water/Sewage Level Sensor 0-190ohm Boat Car 12V24V Custom
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
52MM Fuel Level Gauge with Fuel Level Sensor 100MM 125MM 150MM 200MM 250MM 400MM 0-190ohm Oil Liquid Tank Fuel Level Indicator
Aliexpress UK
Each transmitter is encased in durable 304 stainless steel, with a 316L material sensor diaphragm. It is equipped with a polyurethane five-core shielded air-conducting cable capable of transmitting signals over distances greater than 2 km.
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Digital Dual Gauge with Alarm 0-190ohm 52MM Water Level+Sewage Level Meter for Water/Sewage Level Sensor Car Boat Marine Custom
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
11-20m 4-20mA level measuring instruments throw-in type controller water tank level indicator static level sensor
Aliexpress UK
Flygt LS-100. 0-5M Range.
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2M 5M 10M 15M 20M Liquid Level Transmitter RS485 Hydrostatic Liquid Level Transducer 4-20mA 0-10V Water Level 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.
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RS485 radar Level Controller Integrated Sensor Automatic Switch Water Level Meter Material Level Display
Aliexpress UK
Experience a revolutionary upgrade in sensor technology with the Tuya Ultrasonic Sensor — a smart solution that outperforms the competition and adds exceptional value to your projects. Scan code to download “TUYA Smart APP" or.
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Water Level Detector 5V 12V 24V Capacitance Non-contact Liquid Level Sensor Intelligent Induction Level Switch Detection Switch
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.
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XKC 5V No-shell Cheap and Small Sized Non-contact Level Detector,High and Low Level NPN Output Liquid Level Sensor for Arduino
Aliexpress UK