Shelly EM Mini Gen4
A compact in-line energy meter, allowing you to monitor the energy consumption of your connected devices up to 16 A. Equipped with Shelly chip and multi-protocol connectivity support: Wi-Fi, Zigbee, Bluetooth, Matter.
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2 Year Warranty
Description
Shelly EM Mini Gen4 is a small form factor energy meter. Enhanced with all the gen3 firmware flexibility and also some of EM type Shelly devices, it provides professional integrators with additional options for end-customer solutions. It can work standalone in a local Wi-Fi network, or it can also be operated through cloud home automation services through MQTT, HTTP, and WebSocket. All inbound connections support TLS. The device is an improved version of Shelly PM Mini Gen3 with a more advanced processor and Zigbee connectivity.
Shelly EM Mini Gen4 can be accessed, set up, and monitored remotely by the User, as well as the Device can access and communicate with an automation system, as long as they are in the same network infrastructure.
The Device has an embedded Web Interface which can be used to monitor and control the device, as well as adjust its settings.
The device has multi-protocol wireless MCU which provide Zigbee and Bluetooth connectivity ensuring a secure connection.
This device is compatible with Matter.
Key Features
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Multiprotocol connectivity: Choose from Wi-Fi, Zigbee and Bluetooth
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Matter-certified
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Supports up to 16 A at 240 VAC
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Perfect to retrofit behind existing wall switches and sockets *
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Wi-Fi and Zigbee range extender & Bluetooth gateway
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Supports schedules, scenes and local actions
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Supports scripting, HTTPS, MQTTS, Inbound and Outbound Web Sockets
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Wide compatibility with 3rd party home automation systems and apps, including the Shelly Smart Control app
Compatibility
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Works with Home Assistant
Works with Homey
Works with SmartThings
Works with Google Home
Works with Amazon Alexa
Not Compatible
Specifications
| Physical | |
| Size (HxWxD): | 29x34x16 mm / 1.34x1.11x0.63 inch |
| Weight: | 13 g / 0.46 oz |
| Screw terminals max torque: | 0.4 Nm / 3.5 lbin |
| Conductor cross section: | 0.5 to 4 mm² / 20 to 11 AWG (solid, stranded, and bootlace ferrules) |
| Conductor stripped length: | 6 to 7 mm / 0.24 to 0.28 in |
| Mounting: | Wall console |
| Shell material: | Plastic |
| Shell color: | White |
| Terminals color: | Grey (Mouse 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: |
|
| 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 |
| Sensors, meters | |
| Voltmeter (AC): | 110-240 V~ 50/60 Hz |
| Voltmeter accuracy: | ±1% |
| Ammeter (AC): | 0 - 16A |
| Ammeter accuracy: | ±1% |
| Power and energy meters: |
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| Measurement data storage: | At least 10 days of 1 min data resolution |
| Data export: | CSV for PQ recorded values JSON format export through RPC |
| Output circuits ratings | |
| Power measurement: | Yes |
| Max. measurement voltage: | 240 V~ |
| Max. measurement current: | 16 A |
| Max. measurement power: | 3840 W |
| Radio | |
| Wi-Fi | |
| Protocol: | 802.11 b/g/n/ax |
| RF band: | 2412 - 2472 ÐœHz |
| Max. RF power: | < 20 dBm |
| Range: | Up to 30 m / 100 ft indoors and 50 m / 160 ft outdoors(Depends on local conditions) |
| Bluetooth | |
| Protocol: | 5.0 |
| RF band: | 2402 - 2480 MHz |
| Max. RF power: | < 4 dBm |
| Range: | Up to 10 m / 33 ft indoors and 30 m / 100 ft outdoors(Depends on local conditions) |
| Zigbee | |
| Protocol: | 802.15.4 |
| RF bands: | 2400 to 2483.5 MHz |
| Max. RF power: | < 20 dBm |
| Range: | Up to 100 m / 328 ft indoors and 300 meters / 984 ft outdoors(Depends on local conditions) |
| Microcontroller unit | |
| CPU: | ESP-Shelly-C68F |
| Flash: | 8MB |
| 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 |
