Direct Current (DC) electrodes are small conductive sensors that allow OTO-supported devices to collect clear, consistent physiological signals. These signals help the system interpret your body’s electrical patterns and translate them into meaningful insights inside the OTO platform.
What DC Electrodes Do
DC electrodes create a gentle, stable electrical connection with your skin. Their role is to detect low-level bio-signals and transfer them to your OTO device with minimal noise or interruption. The better the connection, the more accurate the data.
Why OTO Uses DC Electrodes
OTO devices rely on high-quality signal detection to deliver reliable measurements. DC electrodes support this by:
Ensuring a consistent electrical pathway
Reducing interference and signal drift
Improving the reliability of long-term recordings
Enabling OTO’s algorithms to interpret patterns more precisely
Because OTO's analytics engine depends on clean data, the use of DC electrodes plays a major role in producing clear, trustworthy insights.
How to Use Them Correctly
Correct application makes a meaningful difference:
Ensure clean, dry skin before placing the electrodes
Follow placement instructions provided with your device
Replace electrodes when adhesion weakens or after extended use
Store them properly to maintain conductivity
A secure connection helps the device capture strong signals and supports accurate interpretation in the app.