Emergency vehicles are allowed to use warning lights only if they meet the emergency vehicle light state statutes. An emergency is a vehicle that is driven by police or the firefighters. The statute statutes also includes ambulances, vehicles driven by the military, hazmat vehicles, blood delivery vehicles and public and private driven vehicles that are owned by medical examiners or coroner . Pennsylvania emergency lighting basically are of significant importance, as they greatly help in saving many lives.

Illumination companies have especially in the recent past, have had a steady growth and most of these companies have built a reputation in the industry for their excellence. Products like emergency standby generators, mobile power and RV generators, specialty distributor of lead acid NiCad, gel cell and also pure lead rechargeable batteries and back-up lighting equipment parts have been made to suit the customer needs and whims.

There are fundamental requirements for casualty illumination in all buildings codes and safety standards, these include regular testing and maintenance, documentation of the maintenance and testing and providing enough and very reliable alternative lights generally for all the exits. In case of loss of power to the normal building lights, the emergency lights should then switch to an alternate power source fast.

Bringing experience from many years prior field with the best control of nuclear reaction and aircraft engines and the diagnostics and repair of the internal combustion engine is important. Further training is required for the mechanics and technicians so that they can stain specialized occupation training and meet standards and testing set forth by equipment manufacturers. With this wide knowledge and education they can offer quality services conveniently.

The electrical lights specialists provide installation, design and the maintenance of commercial and industrial lighting systems. This is mainly done on buildings, parking lots, and landscape and backup systems. There are about a thousand products and services meant for safety and protection of people, including fall protection, head protection, eye and ear respiration and protective clothing.

The rechargeable lead acid or nickel cadmium batteries are the most commonly used alternative power source for such lights since they are effective and economical. These two types of batteries are sealed and maintenance free. On the other hand a natural gas, propane or diesel powered generators is the second alternate energy source available to power emergency lighting systems.

Lighting law does not just apply to firefighters. Several Pittsburgh public works vehicles have illegal interior lights. The light used by public works director that has a light attached to the visor is also illegal. The law has dunned the use of these lights and those caught using them face serious charges in court of law. Volunteer fire fighters are left pushing for changes to the blue light law.

There are many illumination manufacturers that have developed emergency lighting fixtures in Pennsylvania that can self-test automatically each month. The system automatically switches to back-up mode to test if the system is running as required. In case the normal lights in a building goes off abruptly, then the back-up system detects the power shortage and immediately replaces the normal light by switching itself on.