1.High quality,80% energy saving 2.Nice design,acrylic cover,dust-proof 3.Safe & easy to install & use 4.CE/CB approved Advantages of Ceiling Lamp with moving detector:1 ) High quality, 80% energy saving, nice design with moving detector2) Suitable for home, office and public building use3) Acrylic cover, saving energy tri-phosphor T5 or T6 tube, Iron plate4) Safe and easy to install and use5) ...