Top Ten Features of the Products: one. voice prompts, LCD micro-computer lock； two. Animation design show more user-friendly； three . Electrical and composite self-locking device against damage； four. link with personalized design； five. Adjustable spacious combination； six. floors, walls, double fixation； seven. reinforced door frames, tamper, anti-drilling, anti-gravity shock； eight. two independent control circuit technology to improve the safety factor； nine. Double solenoid valve interactive control technology, more secure and reliable； ten. phone network alarm function (optional)。
