Shelly 1 Gen 4

Shelly 1 Gen4 ANZ – Smart Switch with Potential-Free Contacts Out of Stock. Pre-order. Shipping from 18/04/26

The Shelly 1 Gen4 ANZ is a compact smart switch designed for modern homes and offices. With potential-free contacts, it allows remote control of electric appliances via smartphone, tablet, PC, or home automation systems. It works standalone on a local Wi-Fi network or integrates with cloud-based services.

• Wi-Fi Connectivity: Monitor and control devices remotely.
• Smart Home Integration: Works with Google Assistant, Alexa, Samsung SmartThings, and Matter.
• Local & Cloud Control: Flexible operation modes.
• Bluetooth & Zigbee: Multi-protocol MCU ensures secure connection.
• User-Friendly Interface: Embedded web interface and reset button.
• Dry Contact: Volt-free relay output for safe integration.
• Range Extender: Wi-Fi and Zigbee repeaters for IoT devices.
• Scripting & API: ShellyScript, HTTP API, MQTT, Webhooks, UDP, and KNX IP support.
• Scheduling: Complex automation based on date and time.
• Virtual Components: Supports dynamic virtual components.

• Remote Appliance Control: Turn on/off devices from anywhere.
• Home Automation: Lights, fans, heaters, and more.
• Light Control: Automate LED, halogen, or incandescent lights with motion sensors.
• Garage Doors: Smart triggers with sensor monitoring.
• Fan & Ventilation: Automate based on occupancy or humidity sensors.
• Heaters & Towel Rails: Control devices up to 16A.
• Commercial: Lighting, meeting rooms, and security automation.
• Industrial & Utility: Pumps, motors, or network equipment control.

• Dimensions: 37×42×16 mm | Weight: 26 g
• Power Supply: 110-240 V~ | Consumption: <1W
• Max Switching: 16 A | 240 V~
• Operating Temp: -20oC to 40oC | Humidity: 30-70% RH
• Connectivity: Wi-Fi 802.11 b/g/n/ax, Bluetooth 5.0, Zigbee, Matter
• Microcontroller: ESP-Shelly-C68F, 8MB Flash
• Inputs & Outputs:
  • 1x Switch/Button input (potential-free)
  • 1x Relay output (potential-free)
  • Power supply inputs: N and L terminals
  • Shelly proprietary serial add-on interface
• Safety: Overheating protection; supports resistive, capacitive, and inductive loads.
• Firmware Capabilities: Schedules, Webhooks, ShellyScript, MQTT.