Most that answer are in the alarm trade as installation or service/mtce. engineers.
I think the Pyronix charge is for the first year only, but don't take that as gospel.
Texecom, MY thoughts only. A company selling cheap from what I can see, DiY/professional stuff to all and sundry.
I've only come across one Texecom panel during my work for one of the national companies and that was to remove and replace.
Don't forget that a DiY system in normal circumstances will not adhere to Insurance requirements.
I think the Pyronix charge is for the first year only, but don't take that as gospel.
Texecom, MY thoughts only. A company selling cheap from what I can see, DiY/professional stuff to all and sundry.
I've only come across one Texecom panel during my work for one of the national companies and that was to remove and replace.
Don't forget that a DiY system in normal circumstances will not adhere to Insurance requirements.