Waterproof Bluetooth Smart Cylinder Lock with App Control

Smartphone App Control for Easy Access

Unlock your door via the TTLock app , offering both remote and near-field control. You can send temporary codes or e-keys, manage user permissions, and view access logs anytime from your phone.

Multiple Unlock Methods Available

This keyless smart lock offers multiple access options: password keypad, IC card, mobile app, and mechanical key. Ensures you’re never locked out, even if one method fails.

Adjustable Lock Cylinder Design

The lock cylinder is adjustable up to 20mm , making it compatible with various door thicknesses. Perfect for residential, rental, or office door upgrades.

Remote Unlock via WiFi Integration

Connect the smart lock to a WiFi gateway and enjoy full remote access. Unlock, change admin settings, or update codes without being near the door.

Emergency USB Charging Port

In case the battery runs out, the USB port allows emergency power input. Simply plug in a power bank to gain access without removing the lock.

Mechanical Key Backup for Safety

The smart lock includes two mechanical keys for manual unlocking, giving peace of mind during technical issues or power failure.

Supports Virtual Password Entry

Enter random digits before or after the real code to prevent password leakage. The virtual password feature enhances privacy and prevents peeking.

Durable and Waterproof Construction

Designed with stainless steel and a waterproof cover , this lock is reliable for both indoor and outdoor use, even in harsh weather conditions.

How to Use

• Install the smart lock cylinder using the included screwdriver and fit to your door.

• Insert 3 AAA batteries and download the TTLock app on your phone.

• Pair the device with Bluetooth and set your admin password.

• Add users, manage access codes, or unlock directly from the app.

• Use keypads, IC cards, app, or mechanical keys as needed.

Specifications

• Unlock Methods: App, Keypad, IC Card, Mechanical Key

• Adjustable Length: Max 20mm

• App: TTLock (iOS & Android)

• Power: 3×AAA Batteries (not included)

• Backup Power: Micro USB Port

• Material: Stainless Steel

Package Includes

1× Smart Cylinder Lock

2× Mechanical Keys

1× Screwdriver

5× RFID Keychains

1× Waterproof Cover

1× User Manual