Industrial Grade Motion Activated Light ONE-PIECE SOLID LAMP SHIELDS PROVIDES PROTECTION FOR BULBS. ALL-METAL HOUSING FOR RUGGED DURABILITY. ARTICULATING SENSER PROVIDES THREE DIMENSIONAL ADJUSTMENT OF SENSER HEAD. TAMPERED GLASS PROVIDES PROTECTION FOR BULBS AND SWIVEL ARMS ALLOWS DIRECTIONAL LIGHT. ADJUSTABLE MOTION DETECTION UP TO 100FT W/ADJUSTABLE SETTINGS.