I have a RS 49-2551 which worked fine for 5 years, then a couple of weeks ago the sensors furthest from the console showed trouble, then eventually all stopped except for the door sensor 10 feet from the console.
So I thought the console had finally died, so ordered a new DS7000 which arrived today - unfortunately same problem. I assume it is some kind of interference, but nothing comes to mind that would interfere with the 310 Mhz signal.
Any ideas, or other types of devices that would cause the signal to become so poor?
Thanks,
Dave