Smart Fingerprint Door Lock for Homes, Apartments, Offices, and Hotels

GeekSmart, a professional smart lock brand, focuses on product innovation and quality, offering groundbreaking control, versatility, and access to make every door safer. The brand provides unprecedented access control capabilities for homeowners, smart rentals, builders/developers, and smart hotels.

In the product description, there are several questions and answers addressing common user concerns:

Q: This lock is not suitable for a 35mm door, as there is a gap. What should I do? A: You need to cut off the pull screw (SCREW B) by 5MM.

Q: I accidentally deleted the lock from the app, what should I do? A: 1. The app-side deletion of the lock does not empty the lock. The deletion may have failed. Please RESET the lock. 2. Add the lock to the app again.

Q: My Bluetooth won't connect, what should I do? A: 1. Upgrade to the latest firmware version and authorize Bluetooth in your phone settings to allow access to the GeekSmart App. 2. Try to connect again. 3. If the connection is still not smooth, please let us know.

The smart door lock offers several key features:

Use Your Phone to Unlock: The lock supports remote control and unlocking. When it's inconvenient for you to open the door, you can remotely unlock for your friends or relatives using the app, along with the gateway (sold separately).

Get Real-Time Unlock List: The lock supports real-time viewing of access records, which can be seen in the app when used with the gateway (sold separately).

Generate Timed Password: You can share the electronic key with your friends to authorize the app to unlock when you're out or when the door can't be opened in real-time.

USB Charging for Emergency Unlock: The lock is equipped with a USB charging port, allowing temporary charging and unlocking. It can also be charged with a portable battery (Note: This interface is only for emergency charging, not for battery charging, and the battery needs to be replaced in time).

Backup Keys: The lock has a metal structure keyhole for backup key opening. When the power is off, the door can be opened with a key. Please check if the key can be unlocked smoothly after installation.

Powered by 4*AAA Batteries: The smart door lock requires 4 AAA batteries (not included) and can last up to 10-12 months, depending on the frequency of use. It has an LED indicator light that flashes red when the battery is about to run out, reminding you to replace it.

The lock offers 3-in-1 unlock ways: Bluetooth app, fingerprint (110 pcs) unlock in less than 0.25 seconds, and key/WIFI control remotely (gateway sold separately). It is suitable for interior door locks and has a USB interface for unlocking when the battery is out.

With its smart performance, the lock allows you to share e-keys with friends or couriers when you're not home, view all visit records in the app (with the gateway), and enjoy auto-lock functionality for enhanced home security.

The biometric door lock is made of high-quality stainless steel, making it stronger and more durable. It has a sleek, modern LED indicator and a low-battery indicator for convenience.

The easy installation process takes just 5 minutes with 2 screws, without the need to re-punch holes. It's suitable for door thicknesses ranging from 1-3/8" to 2-1/8" (35 to 55mm) and has an adjustable backset from 2-3/8" (60mm) or 2-3/4" (70mm). Detailed installation instructions and videos are provided.

The GeekSmart team offers excellent customer service. Any problems with installation or technical issues can be addressed, and the company provides free return and exchange services for defective items. Customer satisfaction is their eternal motivation.

product information: