Shelly Gen4 1PM, switching module, WiFi
Shelly Gen4 1PM, switching module, WiFi
The Shelly Gen4 1PM Switch Provides Smart Control and Power Consumption Measurement
The Shelly 1PM Gen4 combines a powerful switch and a precise power consumption meter in a compact design. Its multi-protocol connectivity (Wi-Fi, Zigbee, Bluetooth, Matter) guarantees top-notch compatibility with any smart home while offering the ability to monitor energy consumption in real time. Whether you want to control lighting, heating, or home appliances, the Shelly 1PM Gen4 will not only help you with convenient management but also with optimising your running costs.
Key Features of the Shelly Gen4 1PM Switch, WiFi Switching Module
- Single-channel smart switch with a potential-free contact for controlling lights and appliances
- Supports Wi-Fi, Zigbee, Matter, and Bluetooth for maximum compatibility with your smart home
- Precise real-time energy consumption measurement with free cloud data storage
- Potential-free (dry) contacts allow control of low-voltage devices and contactors
- Matter certification ensures seamless integration with Apple HomeKit, Google Home, Alexa, and other platforms
- No hub required for control – just a Wi-Fi connection and the Shelly app or your favourite voice assistant
- Supports schedules, scenes, and advanced scripting, including MQTTS, webhooks, and virtual components
- Internal temperature sensor protects the device from overheating
- Installs behind standard switches or sockets – compact design with a height of just 16mm
Bluetooth
Quick and easy device pairing via Bluetooth in the Shelly Cloud app
Wi-Fi
Connect Shelly Gen4 to your Wi-Fi without needing a HUB
Remote control
The Shelly Gen4 is ideal for 12V DC and 24–48V DC setups and works flawlessly for controlling garage doors
Smart Schedules
Automate your lighting with the Shelly 1 Gen4 device
Optimal Heating and Cooling
The Shelly Gen4 allows for easy control of heating/cooling valves and manifolds, ensuring precise regulation of water flow and temperature
Smart Scenes
Create custom scenes by linking with other Shelly devicesStress-Free Installation Without Unnecessary Costs
Thanks to its compact size and simple wiring, the Shelly Gen4 1PM is the ideal choice for retrofitting behind existing switches or sockets. It doesn't require a neutral wire and can operate without a hub – all it needs is a Wi-Fi connection. Its durable design with overheating protection ensures a long lifespan, even under heavy use. Whether you're planning to automate a new build or modernise an older installation, the Shelly Gen4 1PM is a solution that won't let you down.
Analyse Consumption, Reduce Your Electricity Bills
The Shelly Gen4 1PM offers an invaluable tool – consumption monitoring with free cloud history storage. You can track trends, compare developments over time, or identify hidden energy drains. The information you gather can be used not only to reduce consumption but also to proactively detect inefficient or faulty appliances. All this comes without any additional costs for software or hubs.
Gets Along Great with Your Smart Home
The Shelly Gen4 1PM is ready for any ecosystem – whether you use Apple HomeKit, Google Home, Amazon Alexa, SmartThings, or Home Assistant. Thanks to Matter certification, its integration is seamless and reliable. You can control it not only with the Shelly Smart Control app but also by voice. For advanced users, it offers scripting and remote communication capabilities via MQTT or webhooks, enabling complex automations and connections to other systems.
Control and Overview with the Shelly Smart Control App
The Shelly Smart Control app is the ideal tool for managing Shelly and other smart devices in your home. It not only allows you to easily control connected devices, set schedules, and create automations for things like blinds, lighting, or fans, but also to monitor energy consumption in real time. This feature helps you optimise the operation of energy-intensive appliances. With its intuitive interface, you have full control over your smart home, whether you're at home or on the go. The app also supports integration with other Shelly devices, allowing you to connect all your smart home elements into a single platform and tailor them precisely to your needs.
Specifications
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| Code: | Shell25009 |
| Warranty: | 36 months |
| Links: | Producer's Website: |
| Manufacturer information |
Shelly Group LLc., : 51 Cherni Vrah Blvd., building 3, floor 2 and 3, 1407 Sofia, Bulgaria, [email protected] , +359 2 957 1249 
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