DTM01 Tank Level Monitor


SKU: 313002311 Category:


Continuous Status of Onboard Waste System and Water Tanks

Accurate, continuous tracking of tank capacities is enjoyed by boatowners. DTM01 tank monitor provides easy-to-read, distinctive LED illumination panel that indicates when waste holding tank is full.

Level probes install in SeaLand or other rigid tanks and are adjustable to desired level indication heights.


Key Benefits

  • Indicates when holding tank is full and toilet should not be flushed (to prevent overfilling tank)
  • Includes full-tank sensor
  • Low power use – only 0.016 A
  • Complements other SeaLand and Dometic panels and controls



Cullys provides high level support and products for the most advanced toilet system that matches perfectly with your Recreational Vehicle (RV), and boats (Marine industries). The Sealand range of toilet technologies offers a complete, premium-quality selection from one convenient source. Check out our entire range of Sealand Sanitation products for Marine and RV use. Our range of marine toilet technologies include VacuFlush (vacuum), Masterflush (macerating) and gravity discharge.


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