LED R7S bulbs are direct replacements for linear halogen bulbs commonly used for security lighting or lighting up pathways or gardens etc and can be switched locally or by a PIR movement sensor. 

THESE WARM WHITE R7s LED BULBS ARE 9W EQUIVALENT TO A 75W HALOGEN BULB,THEY ARE 78MM /7.8CM LONG - 28MM/2.8CM DIAMETER AND A REPLACEMENT FOR SMALLER OUTDOOR SECURITY FLOOD LIGHTS WITH HALOGEN BULBS OR  SOME INDOOR LIGHT FITTINGS THAT USE HALOGEN BULBS(CHECK SOME INDOOR LIGHT FITTING THEY MAY ONLY BE SUITABLE FOR THE SLIM HALOGEN BULBS AND NOT THESE TUBULAR LED'sD R7s).

These new Diall R7s Tubular bulbs 9W = to 75W, two are in their original package, one is without the package.