Store star ratings run high (most products average above 4.3), so they count less than written reviews.
Smart Lock U100








Smart Lock U100
| Material | Zinc alloy |
|---|---|
| Dimensions | 210 x 120 x 100 mm |
| Weight | 1.76 kg |
| Backset Compatibility | 60–70 mm |
| Battery | 4 AA 1.5V alkaline batteries (included), up to 8 months use |
| Connectivity | Bluetooth 5.0, Zigbee 3.0, NFC (cards sold separately) |
What these specs mean
- IP rating
- Dust and water resistance. IPX4 handles sweat and splashes; IP67 and IP68 survive a dunk.
- Denier (D)
- Fabric thickness. Lower numbers are lighter; higher numbers resist abrasion and punctures better.
About this item
- Combines high-precision fingerprint access, Apple HomeKit integration, and multiple unlock methods in a weatherproof, durable smart lock suitable for both indoor and outdoor use.
- High-precision 3D fingerprint reader with 98.6% accuracy enables fast, secure, and convenient access for up to 50 users
- Multiple unlock methods including fingerprint, Apple HomeKit, Bluetooth, NFC, and mechanical key provide flexible access for all users
- Auto-lock and do not disturb mode with built-in gyroscope ensure security and quiet operation, even when not in use
- Weatherproof IP65-rated zinc alloy body and keypad withstand Singaporean weather conditions for reliable indoor and outdoor installation
- Seamless smart home integration with Apple HomeKit, Google Home, Alexa, and Zigbee 3.0 hubs for automated home automation
How it scores
Good · likely 5.2 to 8.3 · low confidence
From 146 store ratings.
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By what matters
By source
One source so far.
Out of 10. Each source is weighted by how reliable it is, how much data it has and how recent it is; sponsored videos count half, and the brand’s own videos don’t count. How the score works
Reviews and videos
Sources we checked
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Other sellers
Product description
Key Features: 1. Biometric Smart Lock with Fingerprint Access High-Precision Fingerprint Reader: Enjoy unparalleled convenience with a 98.6% accuracy rate. Multiple User Support: Store up to 50 fingerprints locally, perfect for families and trusted guests. Secure and Fast: Unlock your door effortlessly with just a touch, eliminating the need for keys or remembering passwords. 2. Apple Home and Home Key Support Seamless Apple Integration: Fully compatible with Apple Home, allowing you to unlock your door with your iPhone or Apple Watch. Power-Independent Access: Even if your Apple devices are out of power, you can still use Home Keys for effortless entry. Guest Access Management: Easily manage and share door access with guests directly through the Apple Home app. 3. Multiple Unlock Methods Remote Configurable Passwords: Set and manage passwords via the Aqara Home app (requires Aqara Zigbee 3.0 hub). One-Time Passwords: Provide temporary access to visitors without compromising security. Emergency Mechanical Key: Ensure you always have a backup method to unlock your door when needed. NFC Card Compatibility: (NFC card sold separately) Offers an additional keyless entry opt
From the seller’s listing.
Product details
| Material | Zinc alloy |
|---|---|
| Dimensions | 210 x 120 x 100 mm |
| Weight | 1.76 kg |
| Backset Compatibility | 60–70 mm |
| Battery | 4 AA 1.5V alkaline batteries (included), up to 8 months use |
| Connectivity | Bluetooth 5.0, Zigbee 3.0, NFC (cards sold separately) |
| Keypad | IP65-rated, dust-tight, corrosion-resistant |
| Lock Type | Fingerprint keyless American standard deadbolt |
| Operating Temperature | 31°F–151°F (35°C–66°C) |