Shelly i4 Gen3, 4 channel input module

Shelly i4 Gen3 is a smart input device with four independent dry contact inputs, designed to integrate various switches or sensors into your smart home system for advanced automation and control.

Features

• 4 dry contact inputs
• Compatible with a wide range of switches and sensors
• LAN, Wi-Fi, and Bluetooth connectivity
• Local automation via scripting
• Compact design for easy installation

Main applications

• Integration of physical switches into smart home systems
• Control of lighting, appliances, or scenes
• Security system sensors integration
• Commercial and residential automation
• Remote monitoring and control

Connectivity

• LAN
• Wi-Fi
• Bluetooth