304 stainless steel material.
Hotel Lock Management System.
For of Hotels, Motels, Student Accomodation and Offices.
Electronic locks provide advanced security that cannot be found in regular turn-key locks.
The electronic hotel lock has become standard issue in the accommodation industry. There are many different benefits that come with using a hotel lock system .

such as:
Increased security and
Better management
Cost savings
Universal for Right or Left direction and Push or Pull opening
Safe handle design toany break-in attempt and pass 300 thousand time test.
Hidden Mechanical Keyhole, the batteries dead, so you can use key to the door.
Privacy Deadbolt inside the door to make sure security.