Motion Sensor Infrared LED bulb Light

Features and Functions of Motion Sensor Infrared LED bulb Light This product is a new high performance LED bulb. It is designed to use special sensor to detect the change of the infrared spectrum that human body releases, switch on automatically when it detects the change. It stays working when people keeps moving. It will turn off automatically when people leave. It works when people come near within 5 meters on condition that the illumination outside is under 10Lux. This