Shelly - 4x WIFI, Zigbee, Matter switch module Shelly 1PM GEN4

Shelly 1PM Gen4 - Multiprotocol Switch Module with Power Measurement

The Shelly 1PM Gen4 is a compact, powerful and versatile connected module. Designed to be installed behind a switch or socket, it allows you to remotely control your electrical appliances while measuring their consumption in real time. Wi-Fi, Zigbee, Matter and Bluetooth compatible, it integrates easily into all modern home automation ecosystems.

Functions of the Shelly 1PM Gen4

• Multi-protocol connectivity: Wi-Fi, Zigbee, Matter and Bluetooth.
• Built-in Wi-Fi and Zigbee repeater, Bluetooth gateway.
• Compatible with HomeKit, Alexa, Google Home, Home Assistant, SmartThings.
• Real-time power consumption measurement with free data storage.
• Overload protection with internal temperature sensor.
• Local or cloud programming, scenes and automation.
• Advanced support: scripting, HTTPS, MQTTS, WebSockets, HTTP API, MQTT, KNXnet/IP.
• Hubless operation via the Shelly Smart Control application.
• Voice control and remote operation from smartphone, PC or tablet.

Technical Specifications - Shelly 1PM Gen4

• Dimensions: 37 x 42 x 16 mm
• Weight: 27 g
• Power supply: 110-240 V~ or 24-30 V⎓
• Power consumption: < 1 W
• Max. switching current: 16 A (240 V~) / 10 A (30 V⎓)
• Integrated measurements: voltmeter, ammeter, internal temperature sensor
• Operating temperature: -20 °C to 40 °C
• Humidity: 30% to 70% RH
• Max. altitude: 2000 m
• CPU: ESP-Shelly-C68F with 8 MB flash

Radio Connectivity

• Wi-Fi: 802.11 b/g/n/ax, range up to 30 m indoors / 50 m outdoors
• Bluetooth 5.0: range 10 m indoors / 30 m outdoors
• Zigbee 3.0: range 100 m indoors / 300 m outdoors

Compatibility

Voice Assistants

• Amazon Alexa
• Google Home
• Apple HomeKit (via Matter)

Home Automation Platforms

• Home Assistant
• Jeedom
• SmartThings
• KNXnet/IP
• Zigbee2MQTT

Examples of Use

• Lighting control with consumption monitoring and faulty bulb detection.
• Automation and monitoring of household appliances (oven, washing machine, dishwasher, etc.).
• Management of heaters and hot water tanks up to 16 A.
• Overload protection with automatic shutdown.
• Creation of scenes and routines based on consumption and schedules.

Package Contents

• 1 Shelly 1PM Gen4 module
• Installation guide
• Mounting accessories