Wall Mounting Kit, 2 Buttons, 120 to 277 V ac, 6 A (10-277 V ac);4.4 A (120 V ac), Wireless Switch Type, Motion Sensor, Wallbox Mount, Plastic;Metal Housing Material, White, 1.30 in Length, 0.31 in Width, 2.6 in Height, 900 sq.ft;82 m^2;(Major Motion Coverage) 400 sq.ft;36 m^2 (Minor Motion Coverage) Coverage, +32 °F Operating Temperature, +140 °F Operating Temperature, 0.15 lb/EA