Xiaomi Self-Install Smart Lock (no keypad)

Xiaomi Self-Install Smart Lock

No-drill installation, ready in minutes , direct connection to Matter, Wi-Fi 6 and Bluetooth 5.0 , and a fingerprint reader with 99.3% accuracy transform a mechanical lock into a smart access system with remote control and real-time alerts.

Quick and universal installation

It attaches to the existing cylinder using industrial adhesive or four screws, without drilling into the door. Accepts Euro, Swiss, Scandinavian and UK mortise profiles, provided they protrude ≥ 3 mm. A replacement key kit and guide molds simplify installation.

Biometric security and versatile codes

The semiconductor sensor unlocks in 0.5 seconds; it supports a “duplication” fingerprint that activates a silent alert. The IP65 keypad creates permanent, recurring, one-time use, or virtual passwords to hide the physical key. 

Connectivity Matters for the whole home.

Thanks to the Thread chip and integrated Wi-Fi 6, the lock is managed on Mi Home, Apple Home, Alexa, or Google Home without bridge access . Notifications include open door, failed attempts, and keypad manipulation. 

Autonomy and resilience

• 2450 mAh lithium-ion battery for approximately 6 months (10 cycles/day).
• Temperature range of −10 °C ~ 55 °C and humidity of 0-93 % RH.
• Tested in 100,000 cycles of opening and saline spraying over 48 hours.

Comparative

Compared to the Nuki Smart Lock 4.0 , which offers the same battery life but requires cylinder replacement and lacks a fingerprint reader, Xiaomi offers a cleaner design and integrated biometric verification. Compared to the Aqara U100 , it retains similar fingerprint and HomeKit functionality, but eliminates the need for a bridge thanks to internal Wi-Fi 6 and adds native Matter compatibility. Furthermore, it improves upon the 2023 Xiaomi Smart Door Lock by eliminating drilling and reducing the weight to 538g, offering a particularly competitive price-quality ratio for users who prioritize easy installation and cross-platform control.

Technical specifications:

• Product type: Smart lock
• Brand: Xiaomi
• Model: Self-Install Smart Lock
• Unlocking methods: Fingerprint / App / PIN code / Voice assistant / One-time password / Bluetooth / Temporary password
• Power supply: Lithium-ion battery
• Dimensions: 141 × 60 × 59 mm 
• Communication: Thread, Bluetooth v5.0 and WiFi 6
• Fingerprints: Yes
• Voice assistant: Google Home / Alexa
• Operating temperature: -10 to 55 ℃
• Automatic locking: Yes, with door sensor.
• Color: Gray

Box contents:

• 1 x Xiaomi Self-Install Smart Lock
• 1 x User manual