Shelly EM Mini Gen 4
The Shelly EM Mini Gen 4 is a compact smart energy meter designed to monitor the energy consumption of connected devices up to 16A. With multiprotocol connectivity (Wi-Fi, Zigbee, Bluetooth, and Matter), it provides accurate, real-time tracking and integrates easily with your smart home system.
Ideal for retrofitting behind existing wall switches and sockets, it also functions as a range extender and gateway for Wi-Fi, Zigbee, and Bluetooth signals. No hub required! Control and monitor the Shelly EM Mini Gen 4 using the Shelly Smart Control app, Alexa, Home Assistant, or other compatible platforms.
Key Features
Accurate Energy Monitoring:
• Real-Time Energy Consumption: Monitor up to 16A at 240 VAC.
• Data Tracking: Record and analyse energy data through the Shelly Smart Control app.
• Multiprotocol Support: Choose from Wi-Fi, Zigbee, Bluetooth, or Matter.
Advanced Connectivity:
• Range Extender & Gateway: Extends Wi-Fi, Zigbee, and Bluetooth signals for better coverage.
• Matter Certified: Integrates with Apple Homekit and other Matter-compatible systems.
• Wide Compatibility: Supports 3rd party home automation systems and apps.
Smart Automation & Control:
• Schedules & Scenes: Automate power monitoring and energy-saving routines.
• Local Actions: Operates independently of the internet for reliable functionality.
• No Hub Required: Direct control through the Shelly Smart Control app and various smart home platforms.
• Supports Voice Assistants: Works with Alexa, Home Assistant, and more.
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Quantity |
Value |
|---|---|
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Physical |
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Size (HxWxD): |
29x34x16 mm / 1.34x1.11x0.63 inch |
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Weight: |
13 g / 0.46 oz |
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Screw terminals max torque: |
0.4 Nm / 3.5 lbin |
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Conductor cross section: |
0.5 to 4 mm² / 20 to 11 AWG (solid, stranded, and bootlace ferrules) |
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Conductor stripped length: |
6 to 7 mm / 0.24 to 0.28 in |
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Mounting: |
Wall console |
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Shell material: |
Plastic |
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Shell color: |
White |
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Terminals color: |
Grey (Mouse Grey) |
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Environmental |
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Ambient working temperature: |
-20 °C to 40 °C / -5 °F to 105 °F |
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Humidity: |
30 % to 70 % RH |
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Max. altitude: |
2000 m / 6562 ft |
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Electrical |
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Power supply: |
110-240 V~ |
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Power consumption: |
< 1 W |
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External protection: |
Tripping characteristic B or C, max. 16A max. rated current, min. 6 kA interrupting rating, energy limiting class 3 |
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Sensors, meters |
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Voltmeter (AC): |
110-240 V~ 50/60 Hz |
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Voltmeter accuracy: |
±1% |
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Ammeter (AC): |
0 - 16A |
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Ammeter accuracy: |
±1% |
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Power and energy meters: |
Active power Active energy |
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Measurement data storage: |
At least 10 days of 1 min data resolution |
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Data export: |
CSV for PQ recorded values JSON format export through RPC |
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Output circuits ratings |
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Power measurement: |
Yes |
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Max. measurement voltage: |
240 V~ |
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Max. measurement current: |
16 A |
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Max. measurement power: |
3840 W |
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Radio |
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Wi-Fi |
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Protocol: |
802.11 b/g/n/ax |
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RF band: |
2412 - 2472 МHz |
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Max. RF power: |
< 20 dBm |
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Range: |
Up to 30 m / 100 ft indoors and 50 m / 160 ft outdoors |
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Bluetooth |
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Protocol: |
5.0 |
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RF band: |
2402 - 2480 MHz |
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Max. RF power: |
< 4 dBm |
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Range: |
Up to 10 m / 33 ft indoors and 30 m / 100 ft outdoors |
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Zigbee |
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Protocol: |
802.15.4 |
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RF bands: |
2400 to 2483.5 MHz |
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Max. RF power: |
< 20 dBm |
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Range: |
Up to 100 m / 328 ft indoors and 300 meters / 984 ft outdoors |
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Microcontroller unit |
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CPU: |
ESP-Shelly-C68F |
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Flash: |
8MB |
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Firmware capabilities |
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Schedules: |
20 |
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Webhooks (URL actions): |
20 with 5 URLs per hook |
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Scripting: |
Yes |
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MQTT: |
Yes |
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UDP: |
Yes |
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Advanced schedules: |
Yes |
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KVS (Key-Value Store): |
Yes |
