I have just found this forum and, having joined, wanted to send greetings from Yorkshire in the UK.
I have a Menvier TS700 which, whilst running well, has developed a display fault with the LED readout on one of our two remote keypads. I installed the system myself over 22 years ago. In those days (2002), the Menvier system was seen as almost an industry standard. With the help of a friendly local alarm component supplier, I purchased the parts that I needed and carefully installed the system and it has worked perfectly since then. I managed to source a used replacement TS700 remote keypad but, when I swapped them over, I got a busy display on the read out. That suggests that the replacement panel may not be compatible.
Can anyone offer any advice ? Failing that, I think the best way forward would be to replace the system with a new up-to-date one.
Unfortunately, my friendly alarm component supplier retired and the business closed over 10 years ago so, if anyone can point me in the right direction, I would be extremely grateful.
Many thanks in advance for any time / advice that you can give. All the best, Ed