1.Updated to the third generation
2.Modular design, convenient to disassemble and assemble
3.The whole machine includes a cover, a sensor device, pump, and bottle,
each of them can be easy to install and uninstall and replace.
4.Lockable with window design, safety and stability to avoid inside of the bottle dropdown
5.Alkaline battery with 30000 times push and support 6v/1A dc battery
6.Support for three different pumps which is foam, spray, gel
7.Battery designed to install at the right of the machine, easy to install
8.Right and outside power supply design, easy to use
9.A sensing point works only once at a time to prevent leakage