The Emergency Lighting Techniques
Photo luminescent Technology
As the name specifies, the photo luminescent technology is one that illuminates safety signs and exit signs by a chemical reaction that takes place in the lights. The photo luminescent signs and path markers glow in the dark thus guiding tenants and other people to safety in case of an emergency. The purpose of the photo luminescent technology is not lighting up a space but its purpose is to define a space so that people are able to judge by themselves, for eg they may be used at the leading edge of the steps and the landing of the steps making people aware that there are steps at the place. The photo luminescent technology is completely reliable as it does not rely on electricity in case of an emergency. Since the system gets charged in the normal course anyways, it is always remains charged and does not require electricity, otherwise.