1.Book Basic Series, UGR<13. 

2.Size & Power:6W-L112*W22*H105mm(L4.40”*W0.86”*H4.13”),

12W-L220*W22*H105mm(L8.66”*W0.86”*H4.13”), 

18W-L332*W22*H105mm(L13.07”*W0.86”*H4.13”)

3.Beam angle: 15°/24°

4.Color in Black/White

5.ETL certification

6.48 VDC input

7.Function options:  0-10V dim, Zigbee Dimming(Tuya APP Control), Dali dimming