LUTRON QS Sensor Module (QSM2-4W) 24-36 VDC power.

Lutron QSM2-4W-C QS Wireless Sensor Module - White Missing Mount

LUTRON QSM2-4W-C QS Sensor Module - White - NEW

Lutron QS Sensor Module: QSM2-4W-C

LUTRON QSM2-4W-C QS Sensor Module Ceiling Mount ( LOT OF 2 )

LUTRON QS Sensor Module (QSM2-4W) 24-36 VDC power.

Lutron QSM2-4W-J QS Sensor Module Ceiling Mounted-White-Used works fine

Lutron QSM2-4W QS Sensor Module Wired/Wireless Ceiling Mounted White Used