We are Annkey Corporation Limited based in Dongguan, China. We are member of TradeKey.com since August, 2012. Our business is related to Lights & Lighting industry and we specifically deal in PIR Sensor Light. Please find our product details below: LED PIR Sensor Light SPECIFICATIONS: LED PIR Sensor Torch lantern HBP-10 Power Source:3xAA alkaline batteries (Optional) Detection distance:4M Function mode: steady on/inductive tube lighting/off/torch Thank you for taking time to go through our business profile. If there are any questions, inquiries or comments, please feel free to contact us.