Specification: Bulb adapter type:E27.  Voltage: AC110-240V 50/60Hz.  Wattage: <80W.  Plug: EU US.  Delay time: 40s(can not be adjustable).  Detection distance: <10M.  Sensor degree: 360°.  Material: plastic and metal.     Feature: Compatible with other lamp with E27 connector.  360 degrees all direction detection vertical installation.  This product is a new energy-efficient lighting switch, the use of high-sensitivity detectors, integrated circuits, It set automatic, convenient, security, energy saving, practical in one; from top to bottom, around the service area constitutes a wide range of detection area.  The use of microwave detection of human movement as a control signal source, when someone into the detection area, can immediately start the control of the load; can automatically identify the day and night, easy installation, the use of a wide range.  Great for home, office, hotel,energy-saving lamps, LED lamp, etc.     Package included: 1*E27 EU/US plug human body sensor lamp holder