Gevako designs open-source, robust relay boards for smart home integrations. Built for engineers, integrators, and Home Assistant power users who demand 100% local control. No cloud dependencies, no proprietary lock-in.

Powered by the ESP32-C6, our hardware natively supports both WiFi 6 and Thread via ESPHome.

🎛️ Gevako RS6 6-Channel Smart Relay (Independent) Relays: 6× Independent (16 A each) Max Load: 250 VAC / 30 VDC MCU: ESP32-C6 (RISC-V) Mount: DIN-rail compatible 📦 Get Hardware: Thread Version | WiFi Version 📚 Docs: RS6 Repository

🎚️ Gevako RS5 5-Channel Smart Relay (Common Source) Relays: 5× (16 A total) Max Load: 250 VAC / 30 VDC MCU: ESP32-C6 (RISC-V) Form Factor: Compact design 📦 Get Hardware: Thread Version | WiFi Version 📚 Docs: RS5 Repository

All Gevako boards ship with ESPHome pre-installed. You can seamlessly provision them to your network using the Web Serial API or USB.

• WiFi Provisioning / Flashing: Gevako ESPHome Installer
• Thread Provisioning: Gevako Thread TLV Tool (TLV code provisioning via USB supported for direct integration into Home Assistant Thread networks).

All our firmware configurations are open source under the MIT License. Feel free to fork, modify, and build upon our default YAML files.

• 🐛 Report issues / Request features
• 📧 Contact Engineering
• 💬 Customer Support
• 🌐 www.gevako.com