THE LAMP SWITCH AND ALARM SYSTEM

摘要

A lamp switch, a lamp control and unmanned guard system using the same are provided to prevent unnecessary power consumption by automatically controlling a lamp based on information sensed by a sensor. A relay contact(32) controls a power source supplied to a lamp(1). A power converting part(33) converts 220V AC power into a DC power in order to supply a driving voltage of a sensor(2) and a lamp switch(3). A mode switch(35) sets an automatic mode or a manual mode. An MCU(Micro Controller Unit)(31) controls the lamp by controlling the relay contact according to an operation of an operation switch(34) in the manual mode. The MCU controls the lamp by controlling the relay contact according to the information sensed by the sensor in the automatic mode.