The light will automatically be switch on when motion is sensed within a distance of not more than 10 meter away from the sensor which is the protruding ball on the lamp.
In order to save the electricity or battery life, the sensor light can only be switched on when the area is dark. Thus in bright area, the light will not be activated.
Sensor light is a device that every house should be. It can be place near the doorway as a method to prevent theft. The moment motion is sense when coming in to the doorway, the light will automatically be switched on. This will alert the theft and prevent further crime from happening.
Sensor light can be used to improve visibility of the room when the area is is too dark to be visible. The light will be auto switch on before you can find and switch on general lighting.
The light is set at a mode that it will auto shut off the light after 30 second in auto mode.