No Pairing or Programming Needed. Automatically Sync to Your Projector. 2 x AA Batteries Required (NOT Included). Protected by 365 Days Warranty and Prompt Customer Service. Universal Replacement Remote Control for Epson 2181788 1613717 1648806 1547200 1599176 1566064 1566090 1626366 2155721 218178800 161371700 164880600 154720000 159917600 156606400 156609000 162636600 215572100 etc. Fit for Epson EB-1840W 1850W 1860 1870 1880 420 425W 430 435W 470 475W 475Wi 480 480e 480i 485W 485Wi C26XE C30XE S01 S02 S02H S11 S110 S11H S12 W01 W02 W12 X02 X11 X11H X12 X14 X14G X14H X15 520 525W 530 535W 536Wi 570 575W 575Wi 580 585W 585Wi 595Wi 940 945 950W 955W 965 97 98 S03 S120 S17 S18 S200 S21 W03 W120 W18 W22 X03 X120 X18 X20 X200 X21 X22 X24 X25 1930 1935 1940W 1945W 1950 1955 1960 1965 1751 1761W 1771W 1776W 945H 955WH 965H 98H S27 W28 W29 X27 X29 X30 1970W 1975W 1980WU 1985WU.