Dvb01 User Manual Link May 2026

Short-press the SET button. The screen will flash.

The is a versatile power monitoring module designed for precision voltage detection. Whether you are protecting a battery bank from over-discharge or ensuring a power supply stays within a specific "window" of safety, this module provides a digital, programmable solution.

If the relay clicks rapidly on and off, your V1 and V2 values are likely too close together. Increase the "hysteresis" (the gap between the two numbers) to stabilize the switching. dvb01 user manual

Use the SWI button to move the cursor and the NUM+ or NUM- buttons to change the digit.

Long-press SET until the display stops flashing to save your parameters. 5. Troubleshooting Tips Short-press the SET button

Ensure the V- and DC- are properly grounded. If measuring a battery that is also powering the module, ensure the wiring is secure to avoid voltage drops.

The relay closes when the voltage drops below the lower limit (V1) and opens when it hits the upper limit (V2). Perfect for battery chargers. Whether you are protecting a battery bank from

Below is a comprehensive guide on how to wire, program, and utilize the DVB01 effectively. 1. Technical Specifications