Hi, I don't know who makes the 9500 keypad. I think the code may be remembered numerically, and then the user remembers it sub-consciously or by muscle memory. The segment spacing looked too tight to be representative of a clock face.
The lock was at a bank in 2008. I didn't take a photograph because I didn't think that I would need one, and the staff may not have been comfortable with such action. It is not the one above. The face plate was white and the segments were keys that would be entered to form a code.
I have seen a reader that appears to be a square like plate with a circle of segments going around. The user inputs the code in this format. There are no numbers displayed. Do you know what type of device it would be ... any brands/models in question?
Do owners of NSI installations get full control of the systems or are certain features like part sets locked off?
A friend uses a system in a commercial premises, and they are required to unarm with RFID and arm with code. What kind of rules apply for both domestic and commercial installations?