Most metal or hard plastic electrical switch/grid plates, spurs and sockets can be engraved and colour filled to customers own unique wording, clearly stating each switch or sockets purpose.
This permanent process means all switches are clearly highlighted and makes life a lot easier for those working or living in unfamiliar surroundings and helps prevent important equipment like computers being turned off by mistake causing untold problems.
Name
Telephone
Company Name
Email
Nature of enquiry