Shelly 1PM GEN4 smart relay, 1 channel, 16A, consumption monitoring, multiprotocol (WiFi, bluetooth, matter, zigbee), Home Assistant integration

Shelly 1PM Gen4 is a smart relay with accurate energy monitoring, ideal for remote control of electrical appliances in the home. Thanks to its compact format, it can be easily installed behind standard switches or sockets and is perfectly compatible with existing automation systems.

Multi-protocol connectivity: Wi-Fi, Bluetooth, Zigbee and Matter
📊 Real-time energy consumption monitoring with free cloud storage
🛡️ Durable terminals and enhanced security
📡 Wi-Fi network extender and Bluetooth gateway
Support for scripting, webhooks, MQTT, WebSocket, HTTPS, UDP, TLS and customised certificates
🧠 Smart control via the Shelly Smart Control app
🎙️ Full compatibility with Alexa, Google Home, Android and iOS

Why choose Shelly 1PM Gen4? Precise control and energy savings

The Shelly 1PM Gen4 is the ideal solution for lighting automation, boiler control and monitoring of high consumption appliances. The new Shelly chip offers superior performance and extended functionality with flexible connectivity for any smart home ecosystem.

Key Features

Wi-Fi, Bluetooth, Zigbee and Matter connectivity - choose the right protocol for your network
✅ Bluetooth - quickly add via the Shelly Cloud app
✅ Powermeter - accurate real-time power consumption monitoring
✅ Wide range of supported voltages - suitable for various appliances and installations
✅ Automatic programmes - set actions by time or sunrise/sunset
✅ Smart scenes - create customised scenes with other Shelly devices
✅ Shelly Smart Control app - complete management from one app

Practical apps

🌡️ Smart Boiler - Control your boiler remotely, set run times and monitor consumption
🔥 Underfloor heating - Automates morning heating start-up and optimises consumption
🔌 S mart socket - Install Shelly 1PM Gen4 behind a socket to control any appliance
📉 Optimise consumption - Monitor and analyse consumption to reduce monthly costs

Technical Specifications

• Dimensions: 37x42x16 mm

• Weight: 27 g

• Power supply: 110-240V AC / 24-30V DC

• Own consumption: < 1.2 W

• Switching: max. 16A (240V AC) / 10A (30V DC)

• Internal temperature sensor: Yes

• AC voltmeter and ammeter: Yes

• Mounting: in can or wall bracket

• Housing material: Plastic (red)

• Operating temperature: -20°C to +40°C

• Wi-Fi: 802.11 b/g/n, up to 50 m outdoor / 30 m indoor

• Bluetooth: 4.2, up to 30 m outdoor / 10 m indoor

• Zigbee: IEEE 802.15.4

• Flash: 8 MB

• Scheduler: up to 20 scheduled actions

• Webhooks: 20, each with 5 URLs

• Scripting and MQTT support

• Wi-Fi network extension and BLE gateway

🔧 Quick installation and extensive compatibility with existing ecosystems. Turn your home smart in less than 10 minutes!