In estate agencies, they make customers wait because of key troubles…
It's troublesome to inquiry preview applications…
It's troublesome to go to property management company each transferring keys…
Enployer couldn't find where keys were.
information for totally new preview!
Five features about Sumasapo Key Box
１．Sumasapo Key Box can be mounted on virtually any doors and keys.
２．Not necessary for installation work.
３．Not necessary for transferring keys(preview applications on app)
４．Check history function (whem, who, which room)
５．Auto-locks can be opened on app.

【Sales】
Sumasapo
【Supplier】
IHI