... 3. CE/ROHS/... Application : hotel , marketplace , shop , v 18W Infrared Sensor Ceiling Light Application :hotel , marketplace , shop , villa , office ... High-conductivity Aluminum material coupled with unique design for heat dissipation , ensures the lamp temperature below 55 centi ... and generous , anti-glare design .4. Long-distance infrared sensing .Type and specification :Product Name : LED Ceiling ...