Shelly EM Mini Gen4 Smart Power Meter
Product Description
The Shelly EM Mini Gen4 is a compact yet powerful Wi-Fi-operated energy meter designed to help you monitor and optimize your home's electrical usage. With real-time energy tracking and precise monitoring capabilities, this device allows you to gain valuable insight into your household or appliance consumption. Its miniature design makes it easy to install in tight spaces, while its enhanced Gen4 hardware ensures faster performance, improved connectivity, and greater reliability. The Shelly EM Mini Gen4 is also cloud and locally accessible, giving you flexibility in how you manage your data. Whether you're interested in lowering energy costs, preventing overloads, or simply understanding how much power your appliances use, this device delivers accurate results in a smart and user-friendly way.
- Wi-Fi connected, no hub required
- Compact design for easy installation in tight spaces
- Real-time energy monitoring with precise measurements
- Works with Alexa, Google Home, Home Assistant, and more
- Cloud and local control options for maximum flexibility
- Enhanced Gen4 hardware for faster performance and stability
- Tracks energy usage to help lower costs and improve efficiency
- Compatible with Shelly mobile app for remote monitoring
Why You Would Use This Product:
The Shelly EM Mini Gen4 is ideal for homeowners who want better visibility and control over their energy consumption. You can use it to track the usage of major appliances such as HVAC systems, water heaters, or refrigerators to understand their impact on your electricity bill. It can also help identify wasteful energy patterns, such as devices left running when not needed, so you can take action to save money. For those who use solar panels, the Shelly EM Mini Gen4 makes it easy to monitor production versus consumption. Whether your goal is energy efficiency, cost savings, or sustainability, this device provides the information you need to make smarter decisions.
In The Box:
- Shelly EM Mini Gen4
- Manual
Notes:
- Requires connection to a Wi-Fi network.
- The EM Mini Gen4 is just a power meter. There is no relay inside.
Tech Specs
- Part Number: EM Mini Gen4
- Model: S4EM-001PXCEU16
- EAN: 3800238070823
- Warranty: 3 Year
Physical
- Size (H x W x D): 1.34 x 1.11 x 0.63 inch (29 x 34 x 16 mm)
- Weight: 13 g / 0.46 oz
- Mounting: Wall console
- Screw Terminals Max. Torque: 0.4 Nm / 3.5 lb in.
- Conductor Cross Section: 0.2 to 2.5 mm2 / 24 to 14 AWG (solid, stranded, and bootlace ferrules)
- Conductor Stripped Length: 6 to 7 mm / 0.24 to 0.28 in
- Shell Material: Plastic
- Shell Color: White
- Terminals Color: Grey
Environmental
- Ambient Working Temperature: -20°C to 40°C / -5°F to 105°F
- Humidity: 30 % to 70 % RH
- Max. Altitude: 2000 m / 6562 ft
Electrical
- Power Supply: 110-240 V~
- Power Consumption: <1 W
- External Protection: Tripping characteristic B or C, max. 16A max. rated current, min. 6 kA interrupting rating, energy limiting class 3
Output Circuits Ratings
- Power Measurement: Yes
- Max. Measurement Voltage: 240 V
- Max. Measurement Current: 16 A
- Max. Measurement Power: 3840 W
Sensors, Meters
- Voltmeter: 110-240 V~ 50/60 Hz
- Voltmeter Accuracy: ±1%
- Ammeter: 0-16 A
- Ammeter Accuracy: ± 1%
- Power and Energy Meters:
- Active Power
- Active EnergyMeasurement Data Storage: At least 10 days of 1 min data resolution
- Data Export:
- CSV for PQ recorded values
- JSON format export through RPC
Radio
- Wi-Fi:
- Protocol: 802.11 b/g/n/ax
- RF Band: 2412 – 2472 ÐœHz
- Max. RF Power: <20 dBm
- Range (Depends on Local Conditions): Up to 30 m / 100 ft indoors and 50 m / 160 ft outdoors
- Bluetooth:
- Protocol: 5.0
- RF Band: 2402 – 2480 MHz
- Max. RF Power: <4 dBm
- Range (Depends on Local Conditions): Up to 10 m / 33 ft indoors and 30 m / 100 ft outdoors
- Zigbee:
- Protocol: 802.15.4
- RF Band: 2400 to 2483.5 MHz
- Max. RF Power: <20 dBm
- Range (Depends on Local Conditions): Up to 100 m / 328 ft indoors and 300 meters / 984 ft outdoors
Microcontroller Unit
- CPU: ESP-Shelly-C68F
- Flash: 8 MB
Firmware Capabilities
- Schedules: 20
- Webhooks (URL actions): 20 with 5 URLs per hook
- Scripting: Yes
- MQTT: Yes
- UDP: Yes
- Advanced Schedules: Yes
- KVS (Key-Value Store): Yes