eufy Video Smart Lock S330
Highest scored product for this feature based on supporting review evidence.
Highest scored product for this feature based on supporting review evidence.
Balances feature score, supporting reviews, and overall product strength.
Has the broadest review evidence for this feature.
Strongest overall product among items with scored evidence for this feature.
Voice control performed well in the one review that tested it directly.
Pros: Lock/unlock speed, Wi-Fi
Cons: Jam detection, Door compatibility (deadbolt fit)
Voice control receives positive support from reviewers using Siri, Alexa, or Google for lock commands.
Pros: Lock/unlock speed, Wi-Fi
Cons: Feature additions via updates, Warranty and support
Voice control worked quickly where tested, especially through Alexa, Siri, or Google lock commands.
Pros: Lock/unlock speed, Locking reliability
Cons: Door compatibility (deadbolt fit), Hub requirement
Voice control worked well in the reviews that tested it, especially with Alexa and Google Assistant.
Pros: Feature additions via updates, Locking reliability
Cons: Door-sense, Auto-relock after failed attempts
Voice control worked well in the reviews that tested it, with PCMag and Tom's Guide reporting responsive or snappy results.
Pros: Touchscreen, Hub requirement
Cons: Camera and doorbell performance, Door-sense
Voice control was praised in the reviews that tested it, especially for easy Alexa and Google Assistant setup and control.
Pros: Key override reliability, Remote access
Cons: Warranty and support, Bluetooth
Voice control has limited but positive evidence, with one reviewer saying the lock immediately responded to voice commands.
Pros: Wi-Fi, Hub requirement
Cons: Door-sense, Geofencing
Voice control is praised in the context of Alexa and Google Assistant hands-free control, though broader ecosystem limits remain separate caveats.
Pros: Lock/unlock speed, Keypad
Cons: Door-sense, Battery
Voice control was shown working well and was viewed positively, especially with required PIN/security steps for unlocking.
Pros: Value and Price, Lock/unlock speed
Cons: Existing hardware reuse, Door compatibility (deadbolt fit)
Voice control worked well in the cited tests, including Siri and Alexa examples, with voice access framed as one of several convenient unlock or lock methods.
Pros: Lock/unlock speed, Fingerprint
Cons: Keyway quality, Wi-Fi
Voice control was positively received, especially Alexa integration, chime support, and hands-free unlocking through assistants.
Pros: Lock/unlock speed, Security features (encryption)
Cons: Door-sense, Keyway quality
Voice control was described as fast and broadly supported across platforms, with Siri confirmation treated as an appropriate security behavior when unlocking.
Pros: Locking reliability, Lock/unlock speed
Cons: Weather resistance, Door-sense
Voice control worked well in the reviews that tested it, especially Alexa setup and commands, though some reviewers saw it as useful only in limited scenarios.
Pros: Locking reliability, Build quality and durability
Cons: Two-factor authentication availability, Backset compatibility
Voice control generally worked well with Alexa or Google, but reviews noted limitations, including Alexa unlock restrictions and concerns about spoken PINs.
Pros: Lock/unlock speed, Locking reliability
Cons: Auto-relock after failed attempts, Door compatibility (deadbolt fit)
Voice control generally worked well through Siri or Alexa, though one reviewer noted occasional Siri delay.
Pros: Industrial design, Build quality and durability
Cons: Pick/drill resistance (if rated), Keyway quality
Voice control generally worked well, especially with Alexa, but Google unlocking limits lowered the overall score.
Pros: Bluetooth, Hub requirement
Cons: Door-sense, Fingerprint
Voice control received limited but positive evidence, with a reviewer saying they wished they had the supported voice-control lock routine at home.
Pros: Locking reliability, Lock/unlock speed
Cons: Bluetooth, Physical attack resistance
Voice control had limited but positive outcome evidence, with a reviewer showing a voice-assisted unlock working after PIN confirmation.
Pros: Access logs, Value and Price
Cons: Warranty and support, Wi-Fi
Voice control evidence was limited but positive, with one reviewer simply calling voice control nice.
Pros: App, Battery
Cons: Geofencing, Jam detection
Voice control generally worked and added convenience, but security restrictions and PIN requirements limited how seamless it felt.
Pros: Lock/unlock speed, Guest Codes and Access
Cons: Backset compatibility, Warranty and support
Voice control worked well when supported, especially Alexa locking and status checks, but other reviews emphasized that Alexa or Google control required a Z-Wave hub.
Pros: Existing hardware reuse, Build quality and durability
Cons: Weather resistance, Locking motor
Voice control worked quickly in one test and was supported broadly, but other reviewers reported password recognition issues or slow/failing Siri and Google Assistant use.
Pros: Locking motor, Physical attack resistance
Cons: Fingerprint, Battery
Voice control was positive in one professional review with Alexa and Siri working well, but another review captured a Siri non-response.
Pros: Weather resistance, User access management
Cons: Locking motor, Remote access
Voice control evidence was split by review timing and ecosystem: newer Google Assistant locking/status support added value, while many reviews criticized missing Alexa or assistant support.
Pros: Weather resistance, Notifications
Cons: Door-sense, Bluetooth
Voice control is limited because it is not built in and depends on extra Wi-Fi hardware that reviewers criticized.
Pros: Auto-lock, Touchscreen
Cons: Notifications, Smart-home integration (Alexa