Dead Reliable Ultrasonic Water Level Sensor For Commercial Tanks Digital Liquid Level Meter With Clear Alarm Non Contact Transmitter Relay Output Easy Install

Single Digital Ultrasonic Tank Level Gauge With Relay
✔️ Non contact transmitter features a clear alarm system

This digital water level gauge tracks fluid depth without ever touching the surface. You can mount it directly on industrial storage vats or community reservoirs. The gadget sends steady readings right to your control panel. A handy relay circuit flips your warning signs on auto mode. You will avoid overflow spills and save water costs immediately.

✅ Non contact design prevents sensor fouling during heavy use
✅ Built-in relay output switches monitoring lights automatically
✅ Clear audible alarm triggers when tank levels drop low
✅ Simple mounting brackets allow quick weekend setups fast

💡 How do you properly install a non contact liquid level transmitter?
Secure the housing away from direct spray zones.
- Point the lens straight down toward the liquid surface.
- Wire the relay module directly to your main controller.
- Run a handy test cycle before sealing the junction box.

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