Energy meter Avatto WPM16-1 WiFi — bi-directional smart meter for remote monitoring

The Avatto WiFi WPM16-1 smart two-way energy meter monitors electricity consumption and generation in real time. It connects via Wi‑Fi to provide hourly, daily, monthly and yearly kWh statistics in the mobile app, allowing clear tracking of current and total energy values for a single‑phase 100–240 V installation.

Advantages

The meter supports bidirectional measurement from 0.2 to 80 A using an external CT sensor and synchronizes data automatically with the app. Its compact module size enables installation inside a switchboard, and the flame‑retardant PC housing increases durability and safety. Wi‑Fi connectivity ensures remote access to accurate consumption and production data.

Key specifications

• Manufacturer: Avatto
• Model: WPM16-1
• Type: single‑phase
• Operating voltage: AC 100–240 V (50/60 Hz)
• Measuring range: 0.2–80 A
• Communication: Wi‑Fi
• Measurement type: Bidirectional (consumption and production)
• Module dimensions: 38.8 × 38.5 × 40 mm
• CT sensor dimensions: 25.6 × 40 mm
• Housing material: PC flame retardant
• Data in the application: Hourly, daily, monthly, annual and total (kWh)

How to use

Install the Avatto WPM16-1 inside the distribution board and connect mains and CT sensor wires according to the device markings. After power‑up, connect the meter to the local Wi‑Fi network via the manufacturer’s app to enable real‑time monitoring and automatic synchronization of hourly, daily, monthly and yearly energy data. Use the app to view current power, cumulative kWh and export or review historical statistics.

Recommendations

Verify compatibility with your single‑phase electrical system and ensure the CT sensor is placed correctly around the conductor to obtain accurate readings. For safety, perform installation with the mains disconnected or contact a qualified electrician if unsure.