High and Low Water Level Alarm
This High and Low Water Level Alarm is used to prevent water from overflowing or protect equipment like heaters from low water levels. The high and low level alarm can be adjusted to your requirements.
Model: Boyu SW-01
Top quality plastics and electronic components for long service life.
LED to indicated low and high water level
Sound alarm for low and high water level
Powered by 3 LR44 batteries.
2 Piece design – Alarm unit not to be submersed, level probe to be submersed in sump and tank.