Shelly EM Mini Gen4

What is THE Shelly em mini gen4?

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.

Multiprotocol connectivity: Choose from Wi-Fi, Zigbee and Bluetooth
Matter-certified
Supports up to 16 A at 240 VAC
Perfect to retrofit behind existing wall switches and sockets *
Wi-Fi and Zigbee range extender & Bluetooth gateway
Supports schedules, scenes and local actions
Supports scripting, HTTPS, MQTTS, Inbound and Outbound Web Sockets
Wide compatibility with 3rd party home automation systems and apps, including the Shelly Smart Control app

*This is only an energy meter. There is no relay inside.

VIEW SPECIFICATIONS SHELLY MOBILE APP

Features

Mulitprotocol Connectivity

Highly compatible! Choose the best protocol for your smart home—Zigbee, Wi-Fi, or Bluetooth

Matter Certified

Integrates into any Matter ecosystem

Energy Metering

Provides precise monitoring of the energy consumption of the connected appliance or device

Smart Scenes

Set custom scenes by combining Shelly EM Mini Gen4 with your other devices

Smart Schedules

Set custom scenes by combining Shelly EM Mini Gen4 with your other devices

Scripting

Shelly EM Mini Gen4 fully supports mjS scripting, allowing you to create custom features and functionalities

Use Cases

Preventative monitoring

When an electrical appliance is damaged, it doesn’t simply stop working. Usually, it increases the amount of energy used in an attempt to compensate for its operational capacity. Since there is no visible difference in its performance, it might take months before you can identify a problem, leading to inefficiency and wasted energy. Shelly EM Mini Gen4 will fit anywhere you need it to and can immediately report the increase in energy consumption, saving you additional expenses on repairs or equipment replacement.

Power consumption analysis for cost optimization

All connected electrical appliances we don’t use during the night or forgotten switched-on lights generate unnecessary energy. Shelly EM Mini Gen4’s smart energy metering will help you identify and eliminate any redundant energy consumption from each connected appliance around your home or facility. Together with smart scenes, you can use Shelly EM Mini Gen4’s data to trigger scenarios, such as turning off appliances during a spike to protect them or during the night to save energy.

Gen4 Devices

Experience next-level smart home automation with Shelly Gen4 novelties.
Each Gen4 device offers multi-protocol connectivity, featuring Wi-Fi, Bluetooth, Zigbee, and Matter.
Choose your connection and set up your Shelly device to work with your preferred smart home network in no time.

Wi-Fi

Bluetooth

Zigbee

Matter

Caution

Installation of certain Shelly devices must be done by a qualified electrician or authorised installer.

Diagrams

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:	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 3g, 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:	Active Power Active Energy
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
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:	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