SKU: QCI0-019038 / ML-543RS

These are mounted into the wall via a standard junction box or a low voltage cut-in ring (recommended). No wiring is needed as it controls the roller shade via radio frequency. Requires two AAA batteries.

• Mounting: Recessed (in-wall)
• 15 channel

Compatible with:

• Low Voltage Wall Ring
• ML-280SC Roller Shade Motor (1.5″ ID tube, External Battery) 
• ML-350BC-USBC-K Roller Shade Battery Motor (2″ ID tube)
• ML-350F Roller Shade Hardwire/Plug-in Motor (2″ ID tube)
• ML-280BC-USBC-K Roller Shade Battery Motor (1.5″ ID tube)