The full name of CEU is Computerized Emergency Unit, abbreviated as handheld device or decoder, which can be used as an external power source and emergency opening, and can also set the date and time of the storage box.
The intelligent safe deposit box records various operations of hotel guests, managers, and servers on the safe deposit box.
Download
Decoding immutable information is stored in the storage box chip, and the handheld device connects to the storage box through a USB port and downloads these recorded information.
Read-in
After the handheld device reads the records, it can be connected to the computer through a USB interface, and can be browsed, queried, and printed using the dedicated software of the storage box.
Decode
Hotel management personnel can modify the permissions of CEU and software, implement emergency activation and hierarchical management of record queries to improve security.