Need a way to stop tenants using a double socket in hallway used by cleaning company. One tenant caught running an extension lead from it to flat to run a heater.
Have seen a device that slides behind faceplate and cover then locks, but this looks flimsy and has a plastic key that looks easy to replicate.
Any suggestions?
Have seen a device that slides behind faceplate and cover then locks, but this looks flimsy and has a plastic key that looks easy to replicate.
Any suggestions?
