It can not work with enclosed fixture, the motion sensor must exposed outside. Power: 12 watts Light color: warm white Connector: E26/B22 Voltage: 85V-265V Color temperature: 3500k Delay: 25~30s Sensing distance: 3~5 meters Product life: 30000H Lamp bead model: 2835 1 watt highlight lamp bead Colour:white Material:PC+Aluminum Size: 60 x 60 x 115mm Package Contents: 4x 12W Light Bulb Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.