Shelly EM Mini Gen4 Smart Power Meter

Know How Much Power Is Being Used By Connected Devices

Be informed on how much power is being used by connected devices with the Shelly EM Mini Gen4 Smart Power Meter. Designed to be installed behind a wall switch or outlet, this mini power meter provides real-time monitoring of connected devices, lights, and appliances rated up to 16A at 240 VAC. It's powered by a powerful Shelly chip and uses 8MB of memory to improve efficiency and performance of connected devices to better monitor usage and save energy costs at the same time. The Shelly EM Mini Gen4 can be accessed, controlled, and monitored using the Shelly Smart Control App (for iOS and Android); and even though it's not designed with a relay, it still offers multiprotocol connectivity support for Wi-Fi, Zigbee, Bluetooth, Matter, and voice assistants such as such as Amazon Alexa and Google Assistant. When creating a scene, combine it with another Shelly relay-capable device and you'll be able to know the consumption data of the devices used for the automation scene.

The Shelly EM Mini Gen4 tracks power consumption of appliances up to up to 16A at 240 VAC, such as ovens, refrigerators, washing machines, lighting fixtures, and other kitchen devices. It features 2 line inputs on screw terminals (1L and 1N) and 2 load circuit outputs (bridged internally), and can support a variety of load types including Resistive (incandescent bulbs, heating devices), Capacitive (LED light drivers, capacitor banks, electronic equipment, motor start capacitors), and Inductive (transformers, fans, refrigerators, air-conditioners). By monitoring power consumption you'll be able to manage energy usage to help cut electricity costs; plus, it provides free online data storage so you can access and analyze history information on electrical usage of your monitored devices.

• Installs behind wall outlets or light switches to monitor power consumption in real-time
• Easily integrates into your Wi-Fi network and works as a Wi-Fi extender – no smart hub required
• Supports up to 16 A at 240 VAC, such as ovens, refrigerators, washing machines, lighting fixtures, and other kitchen devices
• Monitor the power usage of individual appliances to monitor their health and performance over time with free cloud storage
• Bluetooth connectivity for easy inclusion or can be used as a Bluetooth gateway
• Equipped with an upgraded processor and expanded flash memory for improved performance
• Supports scripting, HTTPS, MQTTS, Inbound and Outbound Web Sockets (power meter only – no built-in relay)

Shelly Smart Control App – Everything at Home Connected

Enjoy enhanced home automation control and precise monitoring of your Shelly devices no matter where you are with the Shelly Smart Control app. The app connects to Shelly's cloud service to help you control your connected devices remotely and send notifications for all automated events in your home directly to your smart device. You can easily configure devices and manage their settings individually, or you can create personalized scenes by combining Shelly devices to trigger certain actions in your smart home network. The Shelly Smart Control App supports real-time power metering with power management (PM) devices, smart plugs, and smart bulbs in order to allow you to build complex automation solutions for improved energy efficiency and lower electricity bills. Shelly devices are compatible with other most widely accepted both local and cloud based home automation platforms. A Shelly Smart Control App user account is required to access, include, and control Shelly devices through the Shelly Smart Control application and include your Shelly devices to 3rd party home automation or voice assistant platforms like SmartThings, Amazon Alexa or Google Home.

• Easy Inclusion and Control: Include and name new devices in the Shelly Smart Control app, assign them to the rooms they are located in, and group them into scheduled or automated scenes.
• Custom Dashboard: Create multiple dashboards for quick access to your preferred devices, rooms, and scenes. Issue commands using your dashboards or your preferred voice assistant towards individual devices or a group of devices.
• Smart Scenes: Combine multiple devices into one smart scene with pre-set triggered actions. Lower the lights when the TV is turned on for a "Movie night". Cut off the power and send a notification when a space heater has been left on past 9am while you are "Away at Work".
• Custom Schedules and Timers: Teach your home how to make you more comfortable by setting custom schedules based on your agenda. You can set a Shelly controlled switch to turn on the outdoor lights at 7:00 PM on workdays, or turn on your heater an hour before you return from work.
• Energy Monitoring: An energy consumption panel gives you a detailed view of your live and recorded energy usage from devices controlled by Shelly Qubino products. The information is stored in a free cloud and fully accessible to you for further analysis of your energy consumption habits.
• Works with Alexa: The Shelly Smart Control app is natively compatible with Amazon Alexa.

Contents

• 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.

Shelly Provides A 100% Wireless Smart Home

Shelly creates innovative and affordable smart home devices for residential and business applications. Shelly, formerly Qubino, now focuses on providing Wi-Fi and Z-Wave compatible smart home solutions. Shelly devices are among the smallest automation control devices in the world, allowing them to find their place in nearly any sized smart home installation. Shelly utilizes the latest technologies to deliver superior automation, safety, and energy efficiency to their customers without breaking down their walls or bank accounts.

• Manufacturer Part #: 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

»Shelly EM Mini Gen4 User Manual (Multilingual) (.pdf)