SHELLY 2PM Gen4 Multi-protocol Switching Actuator Flush-mounted | Dual current measurement

One module, many possibilities: The Shelly 2 PM Gen. 4 brings real intelligence directly into your flush-mounted box. Whether it’s lighting, gate drive or heating, with this actuator you control everything that needs electricity flexibly and future-proof. Now with Matter, Zigbee, Wi-Fi and Bluetooth for maximum compatibility.

• Product class: Switching actuator
• Manufacturer: Shelly
• Manufacturer type: Shelly_2PM_Gen4
• Bus system: Zigbee, Matter, WiFi
• Supply voltage: 230 V AC
• Mounting type: Flush-mounted
• Output voltage: potential-free
• Number of channels: 2
• Maximum current: 16 A per channel
• Functions: Switching

With the Shelly 2 PM Gen. 4 you get a powerful and versatile smart home actuator that integrates seamlessly into modern installations and sets new standards in connectivity and control. In its fourth generation, Shelly brings a platform to market that is not only technically mature but can also be integrated future-proof into any modern home automation. The compact module fits into any flush-mounted box and can be easily used both in new builds and retrofits.

The biggest innovation lies in the extended protocol support. The Shelly 2 PM Gen. 4 can communicate via WiFi, Bluetooth, Zigbee and even Matter over WiFi. This makes it compatible with almost all common smart home systems, from Home Assistant to Apple HomeKit and Google Home to Amazon Alexa. Particularly noteworthy is the Matter support, which enables cross-manufacturer communication and makes the Shelly 2 PM Gen. 4 a genuine future-proof product. Thread is not supported; Matter runs here exclusively over WiFi. The Bluetooth function is used solely for quick setup and as a gateway for other Shelly-BLU devices, not for direct everyday control.

Inside, a powerful microcontroller ensures fast response times and stable automations. The switching capacity is up to 16 amperes, which is more than sufficient for most household appliances and installations. The potential-free contacts allow use both for low-voltage applications such as door openers, doorbell systems or garage doors and for classic 230 V consumers such as lamps, heaters or ventilation units.

An integrated temperature sensor protects the device from overheating and increases operational safety. Additionally, the Shelly 2 PM Gen. 4 supports KNXnet/IP, making it interesting for professional installations in larger buildings. Local control is via the integrated web interface, which is directly accessible via the device’s IP address. Alternatively, you can use the free Shelly Smart Control app, which enables intuitive setup and management.

In practice, the Shelly 2 PM Gen. 4 opens up a wide range of application possibilities for you:

• Lighting control via schedules, motion sensors or voice assistants
• Automation of garage doors or door openers
• Control of heating or ventilation in combination with Shelly BLU H&T sensors
• Integration into irrigation systems with weather data and time control
• Energy optimisation through targeted switching on and off of devices

Integration into Home Assistant is done either via MQTT, webhooks or directly through the Shelly integration. You can create complex automations, write scripts and even define virtual components. Operation is fully local, giving you maximum control and data protection. Of course, you can also use the cloud functions if you want to access your devices on the go.

The Shelly 2 PM Gen. 4 is thus not only a smart switch but a powerful automation module for demanding smart home projects. It combines modern connectivity with robust hardware and offers you the freedom to design your home exactly as you need it: intelligent, efficient and reliable.