Safe and Secure: Our cameras look so convincing that most people won't be able to tell the difference between them and the real thing LED Flashing Light: This added feature makes a convincing impression work monitoring equipment for an extra level of safety, protection and peace of mind Easy to InstallQuick and easy installation to the ceiling or wall using the screws provided , no wiring required. Power required: 2 x AA batteries (not included) Interior and Exterior DesignThe classic dome design of this fake surveillance system makes it perfect for convincing people to believe you are watching them directly< /p> Dummy Dome Surveillance Camera: A fake dome surveillance camera with LED, which provides you with an effective deterrent to thieves and vandals at a lower cost