I bought a 2 alarm set recently. When I got to the Trent and put the batteries in, found the receiver volume did not work.
Reported to supplier but they seem to think it's not a problem. I also bought an additional alarm to make it a 3 rod set but the additional alarm would not sync with the volumeless receiver.
I bought another receiver and the additional alarm sync immediately but the 2 rod set ones dont sync with that receiver.
Looks like Fox do something with the settings for the sets which kind of makes them useless should you develop a fault.
Not buying any else from Total Fishing Tackle ever again! Lost £179 as they wont replace or refund!