Shelly Mini 1 Gen4 WiFi & Zigbee Operated Smart Relay

The Shelly Mini 1 Gen4 WiFi & Zigbee Operated Smart Relay represents a significant evolution in compact home automation technology. This small form factor smart switch with potential-free contacts enables comprehensive remote control of electrical appliances through mobile phones, tablets, PCs, or sophisticated home automation systems. Designed as an enhanced version of its predecessor, the device incorporates a more advanced processor and introduces Zigbee connectivity while maintaining its ultra-compact dimensions suitable for retrofitting into standard electrical wall boxes, behind power sockets, and light switches where space is at a premium.

Operating seamlessly within local Wi-Fi networks or through cloud-based home automation services, the Shelly Mini 1 Gen4 provides remote access and control from any location with internet connectivity. The device features an embedded web interface for straightforward monitoring and configuration, alongside multi-protocol wireless MCU technology that ensures robust Zigbee and Bluetooth connections. With Matter compatibility and integration capabilities with major smart home ecosystems, this smart relay delivers professional-grade automation in an accessible, user-friendly package that bridges the gap between conventional electrical systems and modern smart home requirements.

Technical Specifications

• Device Model: S4SW-001X8EU
• BLE Model ID: 0x1030
• Wireless Protocols: Wi-Fi (802.11 b/g/n/ax), Bluetooth 5.0, Zigbee
• Connectivity: WiFi, Zigbee, Bluetooth with BLE gateway functionality
• Compatibility: Matter certified
• Contact Type: Potential-free dry contacts
• Installation: Retrofit into standard electrical wall boxes and behind switches

Key Features

• Multi-Protocol Connectivity: Simultaneous support for WiFi, Zigbee, and Bluetooth 5.0 ensures flexible integration options and reliable communication across different smart home ecosystems.
• Enhanced Processing Power: Features an upgraded processor that delivers improved performance and faster response times compared to previous generations.
• Cloud and Local Control: Operates effectively in standalone local WiFi mode or through cloud services, providing flexibility in system architecture and remote access capabilities.
• Broad Platform Integration: Seamlessly integrates with popular smart home platforms including Google Assistant, Amazon Alexa, and Samsung SmartThings for comprehensive voice control and automation scenarios.
• BLE Gateway Functionality: Serves as a bridge between Bluetooth-enabled Shelly devices and the wider ecosystem, facilitating communication between Bluetooth devices and cloud services or non-Bluetooth equipment.

Use Cases

The Shelly Mini 1 Gen4 excels in residential and light commercial applications where space constraints demand compact solutions without compromising functionality. Typical implementations include retrofitting behind traditional light switches to add smart control capabilities, integrating with existing power sockets for automated appliance management, and serving as the central control unit for lighting circuits in home automation systems. The dry contact capability makes it suitable for controlling lower voltage devices such as garage doors, irrigation systems, and security components, while the Zigbee connectivity allows it to function within larger mesh networks alongside other smart devices. The BLE gateway feature enables the device to act as a hub for Bluetooth sensors and peripherals, making it particularly valuable in comprehensive smart home setups where multiple communication protocols must coexist harmoniously.