alex_smith: Check the GitHub issues for Node-RED — there's a decent writeup that covers your exact question.

22 hours ago · profile

This might be a silly question, but does it work with WiFi? I'm setting up a backup system and worried about cloud dependency.

See also

• Can I safely expose my setup to the internet for remote access?
• The most reliable way to set up battery-powered relays?
• Has anyone set up Matter devices integrated smoothly?