Shelly - Flush-mounted power meter "PM Mini Gen. 3" WLAN BT

Wi-Fi-controlled intelligent power meter, 1 channel 16 A

The world's smallest power meter for precise power monitoring. Automate your lighting or electrical appliances in less than 10 minutes and monitor their power consumption from anywhere. The Shelly PM Mini is so small that it fits behind any wall switch or socket. It is retrofittable and highly compatible with your existing smart ecosystem.

• No hub required! Easy control via the Shelly Smart Control app, most platforms and protocols, and voice assistants. Use it with Alexa, Home Assistant or your favorite automation platform.
• Supports up to 16 A at 240 VAC
• Accurate and real-time current measurement with free cloud data storage to analyze and optimize energy consumption
• WLAN range extender & Bluetooth gateway
• Extremely fast processor for instant response - ESP32
• Supports scripting, webhooks, MQTT, WebSocket, HTTPS, UDP, TLS and own certificates

This is a power meter only. There is no relay built in.

Mini size, mini price

Designed with convenience in mind, these mini relays offer all the features of the Plus series in a compact and space-saving form factor. Compared to Shelly Plus devices, the size has been reduced by 35%. This makes the Shelly Plus Mini perfect for tight spaces where traditional relays simply won't fit. Despite their small size, Shelly Plus Mini devices do not compromise on performance and functionality.

Size matters

Shelly Mini devices open up a world of possibilities as they can be seamlessly integrated into even the tightest spaces and control boxes. Thanks to their small size, Shelly Mini relays fit effortlessly into all types of electrical sockets, including Danish sockets. What's more, they can be discreetly built directly into the device you want to control or monitor.

Functionalities

WLAN-powered

Connect Shelly PM Mini to your Wi-Fi network. No HUB required!

Bluetooth

Add devices quickly and easily via Bluetooth or use it as a Bluetooth gateway.

Power consumption metering

Enables accurate monitoring of power consumption and helps you save.

Smart schedules

Set custom schedules based on your daily agenda or follow the sunrise/sunset and control your lighting accordingly.

Intelligent scenes

Set custom scenes by combining Shelly PM Mini with your other Shelly devices.

Scripting

Shelly PM Mini supports mjS scripts that allow you to create your own functions.

Application example

Preventive monitoring

If an electrical appliance is damaged, it does not simply stop working. It normally increases its energy consumption to compensate for its operating capacity. Since there is no visible difference in performance, it can take months before you detect a problem, leading to inefficiency and wasted energy. Shelly PM Mini fits wherever you need it and can report increases in energy consumption immediately, saving you the additional cost of repairs or replacing equipment.

Power consumption analysis for cost optimization

Any connected electrical appliances that we don't use at night or lights that we forget to turn on generate unnecessary energy. The Shelly PM Mini's intelligent energy measurement helps you to identify and eliminate the unnecessary energy consumption of every connected appliance in your home or system. Along with smart scenes, you can use the Shelly PM Mini's data to create scenarios, such as turning off appliances during a power surge to protect them, or during the night to save energy.

Shelly Smart Control

Shelly Smart Control is here! An app to control your rooms, your energy consumption and your expenses. Customize your dashboards, get detailed consumption reports and keep track of your energy bills.

Technical specifications