At times, it may be impossible to ensure round the clock security of a particular place by deploying security personnel. In such a situation, electronic security equipments such as CCTV cameras and video surveillance systems prove to be of tremendous use. They ensure 24x7 surveillance and monitoring of a residential area, office premises and other locations where security is required. There are other electronic apparatuses which are used for boosting security at offices/residences, airports, shopping malls, sporting events or musical performances. Some of these are namely, office alarm systems, home alarm systems, fingerprint locks, access control systems, fire alarm systems and metal detectors. These are useful equipments and handy during emergencies. The office alarm system thwarts burglars or miscreants from making unauthorised entry into your office premises. Any attempts to break in to the office results in the triggering off of the alarm which is remotely connected to the neigh