Bluetooth自販機ロックMK221

Bluetooth 自動販売機ロック MK221

専門

1. 6mm super thin surface.
2. Unlock easily with one click.
3. Easy push in the handle to lock. Portable structure, easy handling. The more force you push in, the tighter it is.
4. 5G network+cloud+bluetooth technology, all under control.
5. The tensile force reaches 2000N.m.
6. Mechanical emergency key available.