a modern galaxy would work with that keypad. The code on the disply is an anticode and will need to be disabled. Any company should be able to do that.
A equipment upgrade would be a good idea anyway due to its age.
The corcern is the installer is liable if your system fails to perform.
I understand their position and they are correct.
Don't know orisec and not sure it can be locked. I would.
However if your out of support with your maintainer they should default the panel (at a cost if visit required).
No your not locked into them assuming you own the hardware. But the programming may be theirs.
A default protects everyone so that's the way to go
I have it working for me if there is any demand I'll take requests and add it to the play store. The windows one dynamically adjusts to 4 5 or 6 digits depending on the system type booked onto. The above screenshot was when not booked on, ie needing eng code for intruder when booked onto the cctv
for other people to use it i will need to make the 'seed' code selectable per install and will be 6 digits rather than 0-255
It only does pin codes on android at the moment not the cctv/pc/access control ones that require letters and special chars etc
I'd prefer a cable for all options. I don't see the advantage of CAT6 for cctv over CAT5. I'd also suggest that even if cctv per channel needs more that 1gbs that CAT5 will be 10gig. Copper wins imo over short distances over fibre. I reakon that's true for my lifetime
Not directly with anything decent. I'd seperate the issues. Diy you could use texecom with it's issues that would sort your detection. Then WiFi bridge your cctv
I'm afraid it's a site rule. I have no idea without you going through vetting what you or others would do with the information. Other sites may but we are a group of security professionals doing the right thing not just looking for clicks etc. You may do better asking a specific question