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Say goodbye to fumbling with keys — and hello to effortless entry with the Desloc B200 Smart Lock. Unlock in just 0.3 seconds with your fingerprint, or use a PIN, key fob, or control it via the TTlock app. Securely lock or unlock remotely from your phone after Bluetooth pairing — never wonder "Did I lock the door?" again. Grant temporary access to friends, family, or cleaners through the app, with full usage tracking. For true remote control anywhere, simply add a WiFi gateway (sold separately). Built with anti-pry construction and a reinforced locking mechanism for enhanced resistance to forced entry. Perfect for home entries, interior garage doors, or Airbnb rentals, the Desloc Smart Lock delivers the right access solution to make your life more convenient, stylish, and secure. Installation takes just 15 minutes — no wiring required. The handle is fully reversible, fitting left- or right-hand doors effortlessly. Keys? Consider them retired.
A: Hello, thanks for your question. This lock connects to the app via Bluetooth, allowing you to lock/unlock and view activity logs when your phone is within Bluetooth range. For remote control from anywhere, a G2 Gateway is required and sold separately. If you prefer a smart lock with built-in Wi-Fi, you can choose our D110 Plus or C100 Plus series.
A: Hi there, thanks for asking. All fingerprint and passcode data is stored directly on the lock, not on a server. No personal data is uploaded or sent to the cloud, so you don’t need to worry about your information being shared.
A: Thanks for reaching out. The lock uses 4×AA batteries and usually lasts up to about 12 months with normal use. When the batteries start running low, you’ll get a low-battery alert so you have time to replace them. If the batteries do run out completely, you can temporarily power the lock with a power bank using the Type-C emergency port at the bottom.
A: No worries at all — most first-time users are able to install it themselves. The lock is designed for quick DIY installation and typically takes around 15 minutes. It include both digital and printed manuals with step-by-step guidance, and if you get stuck at any point, you’re welcome to contact online support team for help.
Q: Would this work on a bedroom door?
A: Hi Jo, thanks for your question. This lock fits standard doors sized: Door Thickness 1-3/8" to 2"(35 to 50mm) Backset 2-3/8"or 2-3/4”(60 or 70mm) Door Hole Diameter 1"(25mm) Hole Diameter2-1/8"(54mm) It’s especially suitable for bedroom doors that have only one existing bore hole, since it includes a built-in lever handle and replaces the original handle and latch in one piece. I’ve attached a dimension diagram and an installation photo for your reference.

Say goodbye to fumbling with keys — and hello to effortless entry with the Desloc B200 Smart Lock. Unlock in just 0.3 seconds with your fingerprint, or use a PIN, key fob, or control it via the TTlock app. Securely lock or unlock remotely from your phone after Bluetooth pairing — never wonder "Did I lock the door?" again. Grant temporary access to friends, family, or cleaners through the app, with full usage tracking. For true remote control anywhere, simply add a WiFi gateway (sold separately). Built with anti-pry construction and a reinforced locking mechanism for enhanced resistance to forced entry. Perfect for home entries, interior garage doors, or Airbnb rentals, the Desloc Smart Lock delivers the right access solution to make your life more convenient, stylish, and secure. Installation takes just 15 minutes — no wiring required. The handle is fully reversible, fitting left- or right-hand doors effortlessly. Keys? Consider them retired.

Tired of fumbling for keys? Upgrade your home security with the OLUMAT Smart Door Lock. This easy-to-install lock offers modern convenience and peace of mind, all in one sleek design. Say goodbye to lost keys and hello to a smarter, safer home.

Upgrade your home security with this Smart Fingerprint & Digital Keypad Door Lock, engineered for modern living. Designed with multiple unlocking options, it provides flexibility whether you prefer fingerprint access, password entry, IC card scanning, Bluetooth APP control, or mechanical backup keys.Constructed from high-quality aluminum alloy, this smart lock offers durability, reliability, and sleek modern aesthetics. The integrated alarm system activates when intrusion attempts or multiple failed entries are detected, while the anti-peep password technology ensures your passcodes remain private.Perfect for both new and replacement installations, this lock is easy to mount, reversible for left or right doors, and ideal for residential and commercial use. With Bluetooth APP connectivity, you can manage access remotely, send temporary codes, and monitor entry logs for enhanced security.Whether for home, hotel, or office, this smart lock blends style, security, and convenience into one powerful access solution.

Say goodbye to fumbling for keys — and hello to effortless entry with the Desloc A100 Smart Lock. Unlock in just 0.3 seconds with your fingerprint — or use a PIN or backup key. Built with anti-pry construction and reinforced locking mechanism for superior resistance to forced entry. Perfect for home offices, storage closets or interior garage doors, the Desloc Smart lock delivers the right access solution to make your life more convenient, more stylish and more secure. Installation is a breeze — just 15 minutes, no wiring required. The Desloc A100 is also reversible and fits both left- and right-hand doors with ease. Keys? Consider them retired.
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