Alkashef Al-Sareea's Smart Lock service is an exclusive service for controlling the opening and closing of safes (money and jewelry safes) where the safe is opened via a secret number used only once - One Time Code (OTC). If you wish to reopen the safe again, you must obtain a new OTC.
Restricting safe secret numbers to specific opening times and specific persons so that the safe's secret number is changed variably and dynamically and is not fixed with a specific person, thus eliminating fear of secret numbers and safe keys being with a fixed person. There is also a validity period for using the one-time secret number.
The process of closing safes using Alkashef Al-Sareea's Smart Lock technology is reliable, meaning the closing process is completed by tightly closing the safe door and turning the door bolt dial.
To open the safe, the employee's frequency contact key must first be used (Frequency Contact Key is different from the iron safe key, it is an electronic frequency key) and then entering the OTC secret number granted once with a specific validity period.

For Safe Opening Control
More than one contact key and OTC number can be used if there is more than one user for the safe, thus recording who opened and closed the safe and creating special reports for that, raising the security level of safes.
The process of granting the OTC secret number is done according to specific controls and high confidentiality, with permissions in the hands of safe owners.
Alkashef Al-Sareea's Control Center, whose responsibilities include sending secret numbers and confirming safe closure after use, operates around the clock all year round.
Secret numbers are sent using SMS, email, phone call, WhatsApp.
All locks and necessary modification operations are installed for free in case of five-year contracts.
All locks are European or American made and hold all global inspection certificates.
Alkashef Al-Sareea's Smart Key is not connected to the internet in any way, so its security level is 100%.
In case of closing the safe and finishing its use, the safe user who closed it will see a closure code which they must provide to Alkashef Al-Sareea operations center to confirm the safe has indeed been closed properly.