Detection and distance are determined by the sensitivity setting set by the User. These settings dictate when an alert will be issued.
When the COMPASS Pro device detects voltage or current, it issues audio (beeping) and visual (flashing LEDs) proximity alerts. As the User approaches an electrified source, LED flashing and audio alerts will steadily increase.
Note: If the COMPASS Pro device detects both voltage and current, voltage alerts will be prioritized over current alerts.