The Aqualarm has been designed as a simple alarm system to indicate when a marine sewage or fresh water holding tank is nearly full. Designed to allow easy installation with surface or recessed control panels. 


Key Features

  • The system is designed to operate on 12/24 Volt DC
  • Surface or Recessed Control Panels to suit all applications
  • Comprehensive installation instructions supplied
  • 316 grade stainless steel
  • Internal wire tinned to protect against corrosion
  • Each unit individually circuit tested
  • Full service and parts backup
  • Caution do not use in fuel tank


PART NUMBERDESCRIPTION
138776
Tank Sensor Switch Short Flange Mount
138777
Tank Sensor Switch Long 1 BSP