ITEM NAME:Closet PIR Sensor Detector Smart Switch 85-265V LED Infrared Motion Sensor Product Description Description: Features: 1. A good energy-saving solution 2. The switch can detect the infrared of human body, and use the infrared to control the load 3. Easy to install 4. Strong anti-interference ability Specifications: Working voltage: 85 - 265V Operating power: 1-40W Series: human body sensor Induction principle: infrared induction Output form: Thyristor Delay off time: 45 seconds Sensing range: 3-5m Induction angle: 110 degrees Material: ABS Size: 40 * 26mm/1.57*1.02" Scope of application: Stairway, balcony, ceiling lamp, downlight, bulb lamp, etc. Notes: 1. Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you! 2. Please allow 1-3cm measuring deviation due to manual measurement. Included: 1 XÂ Motion Sensor.Induction principle: infrared induction. Scope of application Included: 1 X Motion Sensor. Stairway, balcony, ceiling lamp, downlight, bulb lamp, etc. Series: human body sensor. Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures.