Real‑Time Voltage Measurement

TOMZN Automatic Voltage Current Protector Socket Features

• Over-Voltage Protection – Automatically cuts power when the input voltage exceeds a set safe limit.

• Under-Voltage Protection – Automatically shuts off power if the voltage falls below the configured threshold.

• Over-Current Protection – Trips the socket if the current exceeds the adjustable limit (1–16 A).

• Automatic Recovery – Restores power automatically once voltage/current returns to normal after a fault.

• Real-Time Voltage & Current Display – Built-in digital display shows live voltage and current readings.

• Adjustable Calibration – Voltage calibration adjustable within ±9.5 % for more accurate readings.

• Configurable Protection Values – Users can adjust over/under-voltage and over-current trigger levels and delay times.

• Factory Reset & Fault Inquiry – Easy reset of settings and ability to check fault history with button presses.

• Wide Voltage Range Compatibility – Works with 90–300 V AC supply, suitable for both 110 V and 220 V environments.

• Durable Construction & Long Life – Low power consumption (< 2 W) and long mechanical/electrical life (~100,000 operations).