Liquid Sensing Devices

AT-350A Toilet Overflow Sensor
Toilet Overflow Sensor AT-450A
  • Designed to save water on overflowing toilets
  • Specially designed to be fitted in to the top of a WC cistern overflow to alarm when water is overflowing
  • Designed for use with all AquiTron™ alarm panels
  • No separate power supply required
Click for Installation Instructions