IP66 Waterproof Casing
Ensure SONOFF BASICR2/RFR2/DUAL or the PCBA board of SONOFF POWR2/TH10/TH16 to be used in a wet environment safely
Water-proof
IP66 waterproof rating means the housing has a robust waterproof capability. Perfectly fits for the wet environment
Dust-proof
Adopts the dust-proof housing to prevent dust from entering
How to Install
Place the switch into the housing and connect wires
Mount it onto the wall with screws
Fasten the wiring nuts with wrench until secure