Energy Saving LED Panel Lighting , Corridor Ceiling Light Panel AC110 - 240V

Voice and light Induction panel LED AC110-240V with voice / light sensor Features: Best choice for corridor lights, for office, for home. Infraed PIR Switch Discription: 1. To calculate and compare with the infrared ray come from the human body detect from remote infrared sensor, and switch on or off automatic. 2. The induced source is infrared ray from human body (the wave length is 10 micron around), no need sound. 3. It is standby when the light is dark or dim, and it is