* Touch keypad operation
* Face plate size: diameter 33mm x thickness 4.3mm
* Black plate, customized color is acceptable
* Zinc alloy lock body
* Private function
* Suitable for both wood and metal cabinets and drawers
* User code 1 to 15 digits long, more than 14,000,000 possible combinations
* Visual & audible indicators
* Manage with APP, wechat or the system at our website
* Varying master code, safer.
* Powered by 1 pc CR2032 cell button battery, it can last 3 - 5 years
* Easy to install
Contact: Ren Jian Bo
Phone: 技術(shù):13178826373 銷售:13602863586
Tel: 0769-28826779-801或808
Email: master@dgsdun.com
Add: 302, building 2, No. 16, Xinhe Shengfeng Road, Wanjiang Street, Dongguan, Guangdong,China, 523000