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Smart Electric Lock

::Buletooth Lock::

Smart Deadbolt Lock BLE Type
DB-BT-15 K12/T12
Model No.(DB-BT-15 Series) K12/T12
Easily replace your existing deadbolt:
Easy to install, no power or internet required
Enjoy secure, powerful and convenient of Mobile App to control your door lock.
Key Fob can provide safe and easy access to young family members.
An Owner ekey from Mobile App has full control over all ekeys at any time.
With unique ID encryption, ekey can not be duplicated or transfer to other devices.
An Owner ekey can assign 9 sets of family ekeys and 24 sets of guest ekeys for temporary use.
Share by email / Share by QR code
Share by Cloud (optional)
Each 'Share ekey' can be granted by weeks/days/hours/ minutes from Mobile App.
After expiration time, each 'Share ekey' will be deleted from KFLock device.

More Info. Please visit keefreelock

Other :


Connectivity Bluetooth 4.0/ 4.1/ 4.2-Bluetooth Low Energy Working Frequency ISM 2.402 – 2.480 MHz Battery Type / Life AA*4, 9~12 Months Working Temperature Temperature: -10°C ~ 45°C ; Humidity: 80% Dimensions Deadbolt: Backset latch-bolt: 2 3/8” ~ 2 3/4”(adjustable) / Weight: 0.9KgControl Box: 156.8*67.4*30.3mm/ Weight 295g Compatible Device iOS devices: iOS 9/10/11+ with BLE support device – iPhones 4S/5/5C/5S/6/6S/6P/6SP and 7/7P/8/8P/iPhoneX.Android devices: OS4.4.2/5+/6+/7+/8.0 with BLE supportdevices. (Only major brands have been tested: Samsung/Google Phones/Moto/Sony/LG/HuaWei/HTC…)Not all android device can be 100% compatible.


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