








DESLOC Smart Lock K221
Features:
- GPT-Powered 3D Fingerprint Recognition
- Up to 0.15-Second Fingerprint Unlock
- Built-in Wi-Fi & Remote App Control
- Up to 16-Month Rechargeable Battery Life
- Door Status Detection & Auto-Lock
- SafeMode Child Lock
- Multiple Ways to Unlock
- IP65 Weather Resistance
๐๐ฉ ๐ญ๐จ ๐๐-๐๐จ๐ง๐ญ๐ก ๐๐๐ญ๐ญ๐๐ซ๐ฒ ๐๐ข๐๐
A high-capacity 15000mAh rechargeable lithium battery works with DESLOCโs intelligent power management system to deliver up to 16 months of battery life, helping reduce the need for frequent charging. Low-battery alerts give you time to recharge, while the built-in Type-C emergency power cable lets you connect a power bank and unlock the door if the battery is fully depleted.
๐๐๐-๐๐จ๐ฐ๐๐ซ๐๐ ๐๐ ๐ ๐ข๐ง๐ ๐๐ซ๐ฉ๐ซ๐ข๐ง๐ญ ๐๐ง๐ฅ๐จ๐๐ค
Advanced 3D fingerprint matching and liveness detection help deliver accurate, secure access with a false acceptance rate of less than one in a million. The adaptive recognition algorithm is designed to work more reliably with faint, worn or partially captured fingerprints, helping children, older adults and other family members unlock the door in as little as 0.15 seconds.
๐๐ฎ๐ข๐ฅ๐ญ-๐ข๐ง ๐๐ข-๐ ๐ข โ ๐๐จ ๐๐ฎ๐ ๐๐๐ช๐ฎ๐ข๐ซ๐๐
Connect the K221 directly to your home Wi-Fi and manage your door through the DESLOC App without purchasing an additional gateway. Check lock activity, manage access permissions, receive security notifications and control the lock remotely whether you are at work, traveling or managing a rental property.
๐๐๐๐๐๐จ๐๐ ๐๐ก๐ข๐ฅ๐ ๐๐จ๐๐ค & ๐๐จ๐จ๐ซ ๐๐ญ๐๐ญ๐ฎ๐ฌ ๐๐๐ญ๐๐๐ญ๐ข๐จ๐ง
SafeMode temporarily disengages the interior lever to help prevent children or pets from accidentally opening the door. Door status detection identifies whether the door is fully closed, sends an App alert when it is left ajar and supports automatic locking after the door has been properly shutโhelping reduce forgotten locks and false-lock situations.
๐๐๐๐ ๐๐๐๐ญ๐ก๐๐ซ-๐๐๐ฌ๐ข๐ฌ๐ญ๐๐ง๐ญ ๐๐ซ๐จ๐ญ๐๐๐ญ๐ข๐จ๐ง
Built for everyday outdoor conditions, the K221 features an IP65-rated exterior that helps protect against rain and dust. Moisture-, dust- and corrosion-resistant internal protection supports reliable operation in temperatures from approximately -22ยฐF to 158ยฐF, making the lock suitable for changing seasons and challenging climates.
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FAQ
Does it support adding fobs?
No, this model does not support adding fobs.
Currently, the unlocking methods vary across different Desloc products: passcodes, fingerprints and the app are all designed to be more convenient than carrying physical items like cards or mechanical keys. The aim is to provide users with a seamless entry experience, eliminating the need to carry physical keysโwhich can be lost, damaged, or stolen. However, in case a customer prefers carrying a physical key, we have retained the mechanical key function.
Can I register a fingerprint through the app? Do I need to be in front of the lock to add my fingerprint?
The fingerprint enrollment must be done in person, directly at the lock, and cannot be performed remotely. As biometric recognition data are storedย locally on the lockโs own chipโ for security and privacy reasons. This design ensures that your biometric information remains under your direct control, reduces potential risks associated with data transmission, and allows the lock to continue functioning even when offline.ย
How do you lock from the outside?
You can lock the door from the outside using theย Auto Lockโ feature or byย pressing the "โ" key.
What is the Child Lock feature and how does it work?
When the status is green: the door can be opened from both inside and outside. Pressing the indoor handle down opens the door; successful outdoor recognition also allows the door to be opened.
When the status is red: the indoor handle is disabled to prevent children and pets from pushing the handle down and opening the door; successful outdoor recognition still allows the door to be opened normally.
How to switch between Standard mode and Landlord mode?
To switch between Standard mode and Landlord mode, simply go to the main device page in the app, tap the Mode button in the top right corner, and select the desired mode.

































