The Lutron PD-VSENS-WH is a Casta wireless vacancy-only motion sensor that automatically turns off any number of Casta smart devices after a room is vacated designed for installations requiring compliance with California Title 24 and similar occupancy sensor codes. It features a 180 field of view, detection coverage up to 60 ft., and a 10-year battery life three times the industry average with no wiring required for flexible surface, wall, or corner mounting. Compatible with Amazon Alexa and Google Assistant via the Caseta Smart Hub; works with Casta products only. White finish.