Dometic DTM04

Multi-level tank monitor without ventilation

Four-level tank monitor system for the waste holding tank. Optional full-tank shutdown which prevents flushing when the holding tank is full. : 9108554496

Continuous Tank Monitoring

Dometic DTM04 system monitors Empty, Low, Mid, and Full levels of any waste holding tank with assured accuracy, letting you know when it's time to discharge the tank. A continuos light lets you know the power is on, and an optional relay can shut off power to the toilet when the tank is full to prevent toilet system damage.
Continuous Tank Monitoring
Dometic DTM04
...and more
    • Monitors four levels in waste tank; includes one set of tank probes. All panels monitor empty, low, mid, and full levels
    • Full-tank shutdown option prevents overflow
    • 12 or 24 V DC operation
    • Continuous light indicates power is on
    • Probe assembly options fit tanks up to 22 in. (55.9 cm) and 45 in. (114.3 cm) tall

Know how full your tank is

Accurate, continuous monitoring of waste holding tank contents is vital to boat owners. The Dometic DTM04 tank monitor offers unparalleled reliability and ease of use. A single glance is enough to check the available holding tank capacity with no more false readings. The system features an easy-to-install three-probe float switch with cap and wall-mountable display panel with four-colour LED indicator. The display indicates empty, low, mid and full tank status. An optional relay to shut down electric toilets in the event of a full tank is available. DTM04 panels can connect with DTD tank discharge control to offer convenient holding tank discharge options. Includes one set of tank probes. Available with or without ventilation.


SKU number 9108554496 
Model DTM 
Model on label DTM04 
Scope of delivery Pannel, Tank Watch Cap, Mounting Hardware, Manual 
Product Description Multi-level tank monitor without ventilation 
Dimensions product depth 63.5 mm
Dimensions product height 82.55 mm
Dimensions product width 82.55 mm
Net weight 0.45 kg
EAN-13 0713814066550 
Dimensions parcel depth 609.60 mm
Dimensions parcel height 127 mm
Dimensions parcel width 127 mm
Parcel weight 0.68 kg