Complete reference of Alexa voice commands for controlling smart locks through Node-RED, including lock, unlock, and status queries.
"Alexa, lock the front door"
Locks the specified lock
"Alexa, unlock the front door"
Unlocks the specified lock (requires voice PIN)
Parameters: Voice PIN
"Alexa, is the front door locked?"
Reports current lock state
"Alexa, bolt the back door"
Locks the specified lock
Via Alexa routines
There are several Node-RED nodes that support lock devices with Alexa. Compare features, setup difficulty, and pricing to find the right fit.
Compare NodesSee the most downloaded Node-RED Alexa nodes in 2026, ranked by real npm stats. Find the right fit for your smart home setup.
View Top Nodes 2026