FREE shipping to
Say goodbye to loose keys and stiff knobs. DESLOC B200L is a smart lock with lever and keypad that gives you smooth keyless entry in 0.3 seconds with your fingerprint, PIN, or backup key. It’s ideal as a smart lock for bedroom door, home office, storage, or interior garage door, bringing a clean, modern look to everyday doors. Installation is simple — this keyless entry smart door lock fits most standard doors and installs in about 15 minutes with just a screwdriver, no wiring needed. A reversible design works on left- and right-hand doors, while 4 AA batteries power up to 12 months of use with clear low-battery alerts and a Type-C emergency charging port. Paired with the TTLock app, this fingerprint door lock lets you manage PIN codes and eKeys from your phone, set auto-lock, and view basic access history over Bluetooth. Remote control over WiFi requires a G2 gateway (sold separately and not included with this smart lock). Auto-lock, anti-peep PIN, reinforced lock core and IP54 weather resistance keep your smart fingerprint door lock secure and reliable from −22°F to 158°F on covered exterior or interior doors.
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 loose keys and stiff knobs. DESLOC B200L is a smart lock with lever and keypad that gives you smooth keyless entry in 0.3 seconds with your fingerprint, PIN, or backup key. It’s ideal as a smart lock for bedroom door, home office, storage, or interior garage door, bringing a clean, modern look to everyday doors. Installation is simple — this keyless entry smart door lock fits most standard doors and installs in about 15 minutes with just a screwdriver, no wiring needed. A reversible design works on left- and right-hand doors, while 4 AA batteries power up to 12 months of use with clear low-battery alerts and a Type-C emergency charging port. Paired with the TTLock app, this fingerprint door lock lets you manage PIN codes and eKeys from your phone, set auto-lock, and view basic access history over Bluetooth. Remote control over WiFi requires a G2 gateway (sold separately and not included with this smart lock). Auto-lock, anti-peep PIN, reinforced lock core and IP54 weather resistance keep your smart fingerprint door lock secure and reliable from −22°F to 158°F on covered exterior or interior doors.

The smart lock is made up of metal material, which can be used for a long-term period. The surface is coated with chromium material and it is designed to be anti-skid. With automatic locking retractor, the electronic door will automatically lock behind you after opening for 3 seconds. It is way easy to install and it can quickly be finished just by following the steps of the user manual we provide. In addition, you can set a series of passwords to protect your family members, friends or tenants. The maximum length is up to 10 digits. THREE METHODS OF UNLOCKING: After installing this magical smart lock, there are three ways to unlock the door. High precision fingerprint identification, bid farewell to the traditional unlocking method. Other One is to use passwords powered by AAA batteries to get the door open or you can prefer the traditional way- spare keys to unlock the door. In this way, you won’t be stuck outside your house once the smart lock is out of juice. This keyless smart lock is equipped with a backlight mode, which allows you to clearly see the keyboard in a dark environment. What’s more, it is waterproof and the waterproofing grade reaches to 4 levels. There is a wide range of application of this smart lock and it can be widely used in all kinds of doors of different materials. For instance, wooden door, metal door, glass door and stainless-steel door and so on. It fits the door thickness between 32-48 mm (1.25~1.88 inch).

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.

Choose from five unlocking methods (fingerprint unlock, password unlock, app unlock, IC card unlock, key unlock), with the ability to set up to 50 sets of fingerprints and 300 sets of passwords, eliminating the need to carry keys. The app control feature is super powerful, allowing remote unlocking and password management, viewing unlock history, sharing Ekey, and adding convenience to your life!
This product doesn't have any reviews yet.