Shut-Down Relay for DTM04/DTMF04


SKU: 385311579 Category:


With DTM04 system, relay shuts off power to toilet when holding tank is full. With DTMF04 system, relay shuts off water pump when freshwater tank is empty. Plugs into back of indicator panel.



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.

Additional information

Available Models

Shut-Down Relay for DTM04 and DTMF04 Systems, 12V DC – 385311579
Shut-Down Relay for DTM04 and DTMF04 Systems, 24V DC – 385311580


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