SECURITY SYSTEM FOR BANKS

      The electronic circuit consists of a loud siren & panic switches wired to a Central control unit fixed in the managers cabin. The system has day & night mode . The system is powered from 230v~ mains & battery. door opening sensors are provided for the enterances & door of vault. In Day mode when any one switch is pressed the alarm sounds & corresponding led on central console lights. The central console has a master key to switch off the alarm . The alarm sounds for 5 min & switches off automatically. it sounds again if the switch is pressed again . During night mode whenever any ony of the door is opened the alarm sounds for 5 minutes after initial delay of 30 sec. It again operaters if the door is opened again. An auto telephone dialler can also be connected to the contral console which automaticlly dials the preprogrammed telephone number. standalone movement detector light & alarm can also be provided. These are useful when theft occures by wall breaking or from unguarded enterancces. The detector lights a halogen lamp or sounds an alarm when it defects any humuan movement. for night watchman a doorphone & guard alert unit is useful. With doorphone he can communicate with visitor at entrance & also monitor activities at enternae. The guard alert unit sounds a beeper every 15 minutes & keeps the guard awake. closed circuit cameras with night vision facility are also useful for monitoring application. if need be wireless remote switches can also be provided. Sensors can either be magnetic infrared or mechanical switches. proper combination of all these gadgets makes a good security system.