Changeable copy signs
Changeable copy signs are great if you want to get a simple message across to your customers or members and that message changes frequently.
Often they are internally lit but we have created many that are not and they work just fine. They can be incorporated into another sign whether it is a simple vinyl sign or a sandblasted or backlit sign.
Neither West End Church nor Etheridge is internally lit
These changeable copy signs can be as small as a menu board/cabinet outside something like a restaurant or they can have 12-inch letters (or even larger) for a church or gas station
Roseland Church is a fully internally lit sign, St Mary Magdalene is an HDU monument with an aluminum lit sign cabinet, built-in. The shield at the top is backlit with LEDs.
The changeable letters are usually sold in sets. 300 is common, however, larger sets are available as are individual letters. Churches often require extra "S's"
We often incorporate lockable anti-vandal covers if the changeable letter sign is anywhere where some smart alec could get to it and change the message to something undesirable.