Plug remotes - not working (Old Radnor LD8)

Ideal for lamps. Plug them into the plug attachment and control from a remote device. There are more than you can see in this photo. Not sure why they're not working, may just need new batteries in the remotes.

COLLECTION ONLY - OLD RADNOR

I'll be here for collection: Friday 26th September, Saturday 27th September, Friday 3rd October, Saturday 4th October - mornings only.

Please check my multiple other offers in case there's something else you'd like.