Biometric Electronic Door Lock with PIN Code & Fingerprint Access

Upgrade your home or rental property security with this smart fingerprint cylinder lock. Designed for effortless installation with no drilling or wiring, it offers multiple unlocking options including fingerprint, PIN code, and a mechanical key backup. Built with durable aluminium alloy and stainless steel, this lock combines modern convenience with reliable security—ideal for homes, offices, and Airbnb use. With automatic locking, anti-peeping password protection, and long battery life, it ensures both safety and ease of use.

Key Features

• 3 Ways to Unlock – Fingerprint, PIN code, or backup mechanical key

• Quick Installation – Fits standard European cylinder locks; no drilling required

• Anti-Peeping Password – Enter random digits before or after the correct code for added security

• Durable Construction – Made from aluminium alloy and stainless steel for long-lasting performance

• Automatic Locking – Auto-lock timer ensures your door is never left unsecured

• Low Battery Reminder – Replaceable AAA batteries with external power supply option

• Airbnb Ready – Convenient and secure solution for rental properties

Specifications

• Door Compatibility: Wooden, glass, and security doors

• Door Thickness: 40mm–100mm (fits standard European cylinders)

• Unlock Methods: Fingerprint, PIN code, mechanical key

• Material: Aluminium alloy + stainless steel + plastic

• Colors: Silver or Black

• Battery: 4 × AAA batteries (replaceable)

• Waterproof Rating: IP44 (splash resistant, not waterproof)

• Operating Temperature: -30°C to 60°C

• Security Level: High, tested for up to 100,000 uses

Package Contents

• 1 × Smart Cylinder Lock

• 1 × Hex Screwdriver

• 2 × Mechanical Keys

• 1 × Installation Guide