Features:The inexpensive solution for security theft problems with high resemblance to real cameras and activation light. With elegant and contemporary design, this camera is very popular. Design: Made of high quality and durable material. Compact design and easy to install. Appear to work as an actual security camera. Installation: Cheap and effective way to deter criminals. Installs quickly and easily to the ceiling or wall using the included screws. No wiring is required. Safe:Designed to improve home security with the high resemblance to real cameras and activation light. Environment: Protect your homes, shops and business. Suitable for both indoor and outdoor usage. Mix dummy and real cameras to increase your security at a fraction of the cost of real cameras. Battery: The product does not come with a battery, it uses two AA batteries Working status: red LED light flashes (interval 1-2 seconds) Installation: It is best to use the expansion screws provided to install and fix. You can also use foam double-sided stickers, etc. fixed (if using double-sided foam stickers, first determine the stickiness of the installation location, such as Poor stickiness, may not stick)