2pcs Non Contact Level Sensors for Smart Toilets and For home Appliances

Level Sensor Switch Suitable for Water Dispensers Humidifiers and Dishwashers

Waterproof Optical Level Sensor for Water Dispenser Humidifier with Easy Setup

Optical Level Sensor for Humidifiers Water Dispensers with Wide Voltage Range

Level Sensor for Water Dispensers Humidifiers Coffee Machines and Dishwashers

Efficient DPST Control Switch for Floor Lamps and Other Electrical Appliances

Temperature Sensor for Reliable For water Dispenser Temperature Control

Optical Level Switch Sensors Are For Use In Water Dispenser Humidifiers / New