RF Cordless Remote Wireless Control for Luminaires2.4GHz, +8dBm RF0-10V Analog Dimming Control, 50mA SinkCompatible with LED Drivers & Electronic Ballasts thatcomply with IEC60929 Annex E2, 0-10V DimmingDust Proof Design IP50Gray 5VA PC ABS Plastic CaseUL Dry & Damp location ratedTCM-RF-REMOTE 2.4GHz RF handheld controls brightness whenprogrammed to TCM-RFLV-D modulesEach TCM-RFLV-D module can be synced to 20 separate remotes maxEach TCM-RF remote can be synced to 20 separate modules pergroup maxDesigned for one module per luminaireUL2043 Plenum Rated for use in ceiling spaces5 year warranty