Fire and Gas detection systems have been around for many years, yet many still question the safety benefits these provide. The objective of installing a fire or gas detection system is to give reliable warning of a developing hazard in sufficient time to prevent that hazard from occurring. This is an obvious requirement which is sometimes overlooked by industries. These systems with the latest technologies are a must in hazardous environments, where the risk of gas leaks and fire are high. Oil & Gas industries are one of these industries that would need to acquire the latest equipment in this regard to avoid a catastrophe that would threaten the work place and personnel.