Combination wall key holder.
Durable, economical and ideal for rentals, airbnb, Booking and other places. Made of durable alloy
It works with a code you set.
Your customers will be able to check in the room by themselves, at any time they want, without having to wait for them.
You just give them the code!
The combination changes whenever you want.

To change the password:
1. Unlock and open the cover.
2. Hold down the reset button.
3. Set the new code while holding the button.