✅ Measures energy (kWh) — shows how much electricity is consumed.
✅ Measures voltage (V), current (A), and power (W) in real-time.
✅ Has a built-in WiFi module — connects to an app (usually Tuya Smart or Smart Life) so you can monitor and control it remotely from your phone.
✅ Timer function — allows you to schedule ON/OFF times.
✅ Manual ON/OFF switch — blue power button on the front.
✅ Relay status display — shows whether the relay is ON or OFF.
⚡ Rated at 63A, 90–300V AC, 50/60Hz — suitable for single-phase circuits.
It’s commonly used for:
Monitoring and remotely controlling power to loads like geysers, pumps, or appliances.
Tracking power usage in solar systems or sub-distribution boards.
Automating devices based on time or power consumption.