Shelly EM Gen4 Unterputz Energy Meter with WiFi, Zigbee, Matter

The Shelly EM Gen4 is a compact, flush-mount energy meter designed for precise measurement of electrical consumption in residential and commercial installations. With support for WiFi, Zigbee, and Matter protocols, it seamlessly integrates into smart home ecosystems, enabling real-time monitoring and automation. The device is engineered for easy installation in standard junction boxes, making it ideal for retrofitting existing electrical panels.

Advantages

• Multi-protocol connectivity (WiFi, Zigbee, Matter) ensures compatibility with major smart home platforms.
• Flush-mount design saves space and allows discreet installation.
• Accurate energy measurement helps reduce electricity costs and optimize consumption.
• Supports over-the-air (OTA) firmware updates for future-proof functionality.
• Local control and cloud integration provide flexibility in automation scenarios.

Suitable for

• Home energy monitoring and management
• Smart building automation
• Integration with voice assistants (Alexa, Google Home, Apple HomeKit via Matter)
• DIY smart home projects
• Professional electricians and installers

Key specifications

• Brand: Shelly
• Model: EM Gen4
• Connectivity: WiFi, Zigbee, Matter
• Measurement: Energy consumption (kWh), power (W), current (A), voltage (V)
• Installation: Flush-mount (Unterputz)
• Protocols: IEEE 802.11 b/g/n (WiFi), Zigbee 3.0, Matter
• Power supply: 110-240 V AC, 50/60 Hz
• Operating temperature: -20°C to 40°C
• Dimensions: 42 x 36 x 17 mm (approx.)

Recommendations

For optimal performance, ensure your WiFi network is stable and within range. The Shelly EM Gen4 is compatible with the Shelly Smart Control app and can be integrated with third-party platforms via REST API or MQTT. For Matter support, a Matter-compatible hub is required.