Betalux ™ emergency lighting does not require an electrical connection. They always burn for their 15 year life. You save expensive cabling, which is easy to use in existing buildings. No chopping and breaking work to apply an electrical supply. Ideal for monumental buildings or glass fronts. First determine the correct place for the escape route signaling on the basis of the applicable rules for your building. You can obtain information about the correct measures that must be taken from your municipality or the fire brigade. In general, the exit signs must be visible from any point in that room and indicate the (emergency) exit or escape direction.