SHELLY
SH-SHELLYEMG4
Shelly EM Mini Gen4
Product code:
SH-SHELLYEMG4
A compact energy meter, allowing you to monitor the energy consumption of your connected devices up to 16 A. Equipped with Shelly chip and multiprotocol connectivity support: Wi-Fi, Zigbee, Bluetooth, Matter.
*This is only an energy meter. There is no relay inside.
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.
Main features
- Power Meter: Designed as a small form factor power meter, allowing you to monitor the power consumption of connected devices.
- Enhanced Firmware Flexibility: Inherits the flexibility of gen4 firmware, providing professional integrators with additional options for end-customer solutions.
- Compact size: EM Mini Gen4 can be connected in very tiny spaces, unreachable for other devices.
- Improved Processor: Upgraded with an improved processor and Zigbee connectivity for enhanced performance.
- Zigbee Connectivity: Zigbee is available for inclusion purposes, which may be useful during the setup process.
- Remote Access: Can be accessed, set up, and monitored remotely by the user, as well as communicate with an automation system within the same network infrastructure.
- Embedded Web Interface: Features an embedded web interface for monitoring, control, and adjustment of settings.
- BLE Gateway: Bridge between your Shelly BLU devices and the wider Shelly ecosystem. It receives Bluetooth signals and sends them to the cloud or locally to another non-bluetooth device.
- Zigbee Range extender for IoT devices: A Zigbee extender is employed to expand the reach of your Zigbee network by receiving your Zigbee signal, enhancing its strength, and then transmitting the enhanced signal over a wider area.
- WiFi Range extender for IoT devices: A WiFi extender is employed to expand the reach of your WiFi network by receiving your current WiFi signal, enhancing its strength, and then transmitting the enhanced signal over a wider area.
- Scripting: https://shelly-api-docs.shelly.cloud/gen2/Scripts/ShellyScriptLanguageFeatures/
Technical Details
Specification
Specifications
| Quantity | Value |
|---|---|
| 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: |
|
| 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 МHz |
| 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 |
