Sanwa 2.4 receiver problem

[chris68nufc]

I've had problems at Kidderminster with my receiver in my Sanwa 2.4 system. I have never had any trouble, it's less than a year old but just freaked out at Kidderminster. I replaced it with the exact same one from my 2wd car and all was fine.

I want to know if there's a warranty with receivers?
What's the options of new receivers that will work with my exzes system?
I know ansmann used to do a budget receiver but there no longer available?
Or do I need to just buy another Sanwa receiver for about £90.00???

Anybody help?