Liquid water level sensor float switch 110V DC 1A diameter 15-20mm

Liquid water level sensor float switch 110V DC 1A The water level sensor, also known as a float switch, is a reliable device designed to monitor liquid level in two modes: upper level and lower level. The module operates correctly when the lever is in a straight line, offering precise switching at a maximum voltage of 110V DC and current up to 1A. Thanks to its universal design, the sensor is an excellent choice for projects using microcontrollers-it is ideal for Arduino, Raspberry Pi, ESP8266, and ESP32. Key technical specifications

* Protection rating: IP67 * Maximum switching voltage: 110V DC * Maximum switching current: 1A * Lever length: 45 mm * Connecting cable length: 40 cm * Mounting hole diameter: 15-20 mm

Benefits

* High reliability - durable construction ensuring long service life in harsh conditions. * Water resistance - IP67 ingress protection allows safe submerged operation. * Easy mounting - simple installation in standard holes 15-20 mm in diameter. * Versatility - straightforward integration with popular development platforms. * Compact dimensions - short lever length makes it suitable for small tanks.

Example applications

* Monitoring water level in aquariums and hydroponic systems. * Protecting pumps from dry running in irrigation systems. * Automating filling and draining of liquid tanks. * Home automation projects built with microcontrollers. * Alarm signaling in overflow detection systems.