
Lockstar Smart Door Lock
Score: 82/100
Aqara U100
Score: 88/100Rankings

The Aqara Smart Lock U100 is a biometric deadbolt featuring a high-accuracy fingerprint sensor, multiple unlock methods, and extensive smart-home integration via Bluetooth, Zigbee and Apple Home Key. It is housed in a durable zinc-alloy body with IP65-rated outer panel, though the inner panel lacks weatherproofing. Ideal for families or shared households needing up to 50 biometric users and smart-home enthusiasts with Apple Home setups.

The LockStar S110BBL-F is a keyless entry deadbolt featuring multiple access methods including fingerprint, keypad, app, FOBs, and traditional keys. It offers auto-lock capabilities via a door sensor and smart home integration, though remote app management requires an optional Wi-Fi gateway. Ideal for families, rental properties, and homes with frequent visitors who need customizable codes and remote access.
| Attribute | ![]() | ![]() |
|---|---|---|
— | 8 monthsbest | |
1.5 inchesbest | 1.38 inches | |
2.36 inchesbest | 2.36 inchesbest | |
33 feet | 65.6 feetbest | |
-4 °Fbest | -31 °F |
Click an attribute name to sort · Green = best, red = worst (relative to this comparison)
| Attribute | ![]() | ![]() |
|---|---|---|
Power & Battery(1) | ||
Battery Life (months) | months | 8 months |
Security & Access(4) | ||
Security Grade | Standard | BHMA Level 3 |
Unlock Methods | Fingerprint, Keypad, App, FOB, Mechanical Key | Fingerprint, Keypad, NFC, Mechanical Key, Apple Home Key |
Keypad Type | Touchscreen | Matte |
Encryption Standard | AES 128 | |
Installation & Compatibility(1) | ||
Door Thickness Compatibility (inches) | 1.5-1.89 inches | 1.38-2.17 inches |
Connectivity & Smart Features(3) | ||
Smart Home Integration | Alexa, Google Home | Apple Home, Google Home, Alexa, IFTTT |
Bluetooth Range (feet) | 33 feet | 65.6 feet |
Wi-Fi Standard | Wi-Fi (Optional) | |
Build & Durability(3) | ||
IP Rating | Not specified | IP65 |
Operating Temperature (°F) | -4 to 158 °F | -31 to 151 °F |
Finish | Black | Gray |


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

Professional reviewers highlight the LockStar S110BBL-F's fingerprint scanner as exceptional and praise the reliability of its door sensor-based auto-lock feature. Testers noted no issues with door closing or unintended locks, appreciating the physical open-door detection and smooth keypad entry. Product pages also emphasize robust security features like tamper alerts and smart home integration.
Everyday users commonly praise the speed and accuracy of the fingerprint scanner and the reliability of the auto-lock sensor. Recurring themes include appreciation for the multiple entry options and keyless convenience. Complaints are minimal but focus on the need to buy batteries separately and the setup complexity of the gateway for remote use.

Professional reviewers commend the U100 for its precise fingerprint sensor, Apple HomeKey compatibility, solid auto-lock functionality, and impressive eight-month battery life. They also note the lock's robust zinc construction, IP65-rated outer panel, and reliable Zigbee performance when used with an Aqara hub, while calling out the need for a hub for full feature access and the non-weather-proof inner panel.
Everyday users generally praise the lock's versatility, long battery life, and weather-resistant outer housing, especially valuing the multiple unlock options and local data security. Recurring complaints focus on the requirement of an extra hub for advanced smart-home features, the inner panel's lack of weatherproofing, and the relatively heavy weight during installation.
“every time my door closes it automatically locks”

“HomeKit News praises the U100 for its fingerprint sensor, Apple HomeKey support, auto-locking, and 8-month battery life, noting solid Zigbee 3.0 performance with an optional Aqara hub and IP65 outer panel for weather resistance.”


