Fashionable simple elegant appearance, designed by German designer masters. 3.5 inch large "liquid crystal" induction area, built-in the most energy-saving popular LED lamp, induction power-on, blue light (can print hotel name and logo on) is with more sense of fashion, science and technology;
The design of the keyhole cover is beautiful, practical and not easy to fall off, turn the cover to open it;
Widened and lengthened panel is more elegant;
Convenient to upgrade from existing locks;
This model has obtained the national appearance patent.