Model: GD-RT2 - Color: White - PVC material housing - Working voltage: AC 220~240V 50/60Hz - Incandescent lamp: - Energy saving lamp: - Detecting range: 8 meters - Detecting angle: 115 degree - Delay time: 40~200 sec - Easy installation - Great switch for home lighting - Work style: does not work in day does work in night - The lamp will turn on automatically when somebody moves into the sensor scope - The lamp will turn off in setting time when the person leaves from the sensor scope - It suitable for all light sources - Widely used in staircase basement gangway aisle elevator door bathroom etc.