Smart Lock Voice Commands Complete Guide¶
Complete guide to voice commands for UK smart locks covering Alexa, Google Assistant, and Siri voice control, custom phrases, routine integration, and security considerations for hands-free locking.
Voice Command Capabilities Across Platforms¶
Complete guide to voice commands for UK smart locks covering Alexa, Google Assistant, and Siri voice control, custom phrases, routine integration, and security considerations for hands-free locking.
Setting Up Voice Commands and Routines¶
Complete guide to voice commands for UK smart locks covering Alexa, Google Assistant, and Siri voice control, custom phrases, routine integration, and security considerations for hands-free locking.
Specifications and Comparison¶
| Voice Platform | Lock Command | Unlock Method | Routine Support | UK Subscription |
|---|---|---|---|---|
| Amazon Alexa | Yes - instant | PIN on Echo Show | Alexa Routines + Guard Plus | £5/mo or £49/yr Guard Plus |
| Google Assistant | Yes - instant | Voice Match required | Google Home/Away Routines | Free |
| Apple Siri/HomeKit | Yes - instant | Face ID/Touch ID | Home Automation + Shortcuts | Free |
| Multi-lock groups | Yes - lock all doors | Per-lock verification | Group scenes | Free |
| Emergency unlock | Via routine triggers | Automatic | Fire/CO alarm trigger | Free |
FAQ¶
- Can I unlock my door with voice commands?
- Yes - but with security verification. Alexa requires PIN confirmation on Echo Show. Google requires Voice Match. Siri uses Face ID/Touch ID on iPhone.
- Why does my lock take 5-10 seconds to respond to voice?
- Voice commands are processed in the cloud and sent to the lock via WiFi. This 5-10 second delay is normal and within expected performance parameters.
- Is voice control safe for door locks?
- Yes - the security verification requirements make unauthorised voice unlock extremely difficult. Voice lock commands have no verification but can only lock, not unlock. For more information see our Smart Lock for Sliding Patio Doors Guide.
Last updated: 2026-05-31.
Related Guides¶
- Smart-Locks Overview
- Smart Lock for Sliding Patio Doors Guide
- Smart Lock Encryption and Data Security Guide
External Resources¶
For further information consult authority guidelines at the Which?.