BlueFishCam Analog Security Outdoor Camera Lens 3.6mm 1000TVL CMOS CCTV Camera LED Infrared Color Waterproof with IR-Cut Day/Night Vision
This is a alloy housing camera,it's waterproof, can be used both indoor and outdoor. 36pcs LEDs can give you a good night vision image. And 3.6mm lens can help you to view a large space. Moreover, it's not expensive, very good for home or business used. Housing diameter:60mm