
eufy FamiLock S3 Max
Score: 92/100
Chamberlain myQ Secure View
Score: 88/100Rankings

The eufy Security FamiLock S3 Max is a 3-in-1 smart lock that integrates palm vein recognition, a 2K video doorbell, and a deadbolt into a single device. It utilizes infrared technology to unlock in under 0.1 seconds with 99.99999% accuracy, offering a contactless security solution that works for all ages and skin conditions. It is best suited for multi-generational households and high-security-conscious homeowners.

The myQ Secure View is a technologically advanced 3-in-1 smart lock featuring a 2K HDR camera and AI-powered biometric access. Its main trade-off is the lack of established consumer feedback and the separate cost of spare batteries. It is best suited for tech-forward households wanting unified security and rapid access.
| Attribute | ![]() | ![]() |
|---|---|---|
6 hoursbest | — |
Click an attribute name to sort · Green = best, red = worst (relative to this comparison)
| Attribute | ![]() | ![]() |
|---|---|---|
Power & Battery(1) | ||
Battery Type | Rechargeable Lithium, AAA | Rechargeable Lithium |
Installation & Fit(1) | ||
Installation Type | Deadbolt | Integrated Unit |
Connectivity & Smart Home(3) | ||
Connectivity Standards | Wi-Fi 6, Matter | Bluetooth, Wi-Fi |
Voice Assistant Compatibility | Apple Home, Alexa, Google Assistant, SmartThings | Google, Alexa |
Bluetooth Range (meters) | meters | N/A meters |
Durability & Environment(1) | ||
Operating Temperature | -30°C to 70°C | -4°F to 140°F |
Access & Security(4) | ||
Security Grade | ANSI/BHMA Grade 1 | AI-Based |
Unlock Methods | Palm Vein, App, Voice, Password, Physical Keys | Face, Fingerprint, PIN, App, Physical Key |
Fingerprint Capacity (credentials) | credentials | N/A credentials |
Activity Log | true | |
Build & Design(1) | ||
Material | Metal | |


Products in the top-left offer the best value (high score, low price).

Professional reviewers highlight the device's age-independence as its primary benefit, noting that palm vein scanning remains reliable for users with damaged or changing skin where fingerprint readers fail. Reviewers praise the sub-0.1 second unlock speed and the high security level, describing the biometric data as nearly impossible to replicate or spoof.
There is insufficient consumer feedback data available to determine common praise or recurring complaints. The available sources are primarily manufacturer descriptions and a single professional video review, lacking extensive user testimonials.

Professional reviewers describe the myQ Secure View as the most technologically advanced smart lock available, emphasizing its significant advantage of an integrated camera that sets it apart from competitors.
The search results do not contain detailed consumer reviews or user feedback regarding common praise, recurring complaints, or everyday user experiences with the myQ Secure View.
“the device's biggest benefit is its age-independence—palm vein scanning doesn't degrade with age like fingerprint scanners”

“security is nearly impossible to fake due to unique vein patterns”

