Optical Non-Contact Water Level Control Switch Sensor, for Household Appliances, Water Dispensers, Coffee Machines, DC 1.8-5.5V Low Power, IP67 Protection, for M3 Mount, Black
[Non‑Contact Sensing] Uses optical infrared detection for accurate liquid level monitoring without touching the liquid, giving reliable performance and a long service life.
[Broad Compatibility] Works with water dispensers, coffee machines, healthcare equipment, humidifiers, and many other liquid‑containing appliances.
[Simple Setup] Designed for M3 screw holes and epoxy‑sealed construction for straightforward installation and strong water/dust resistance (IP67).
[Energy Efficient] Operates at low voltage (DC 1.8‑5.5V) with minimal power draw, suitable for battery‑powered or energy‑conscious applications.
[Quick Response] Provides signal output in under 50 microseconds, allowing real‑time level tracking and immediate system control.
