... ROHS/... Application : hotel , marketplace , shop , v 18W Infrared Sensor Ceiling Light Application :hotel , marketplace , shop , villa , office building , ... unique design for heat dissipation , ensures the lamp temperature below 55 centi-degree during usage.3. ... design .4. Long-distance infrared sensing .Type and specification :Product Name : LED Ceiling lightType : SW-XD12019-XXRated Voltage : AC85 ...