Arm Electronics C550BCVPIR300 550TVL Outdoor Vandal Proof Long Range IR Bullet Security Camera features Smart-IR-Control technology that will automatically adjust the IR strength so that your picture is perfect for any location. The Arm Electronics C550BCVPIR300 IR Security Camera will produce stunning video day or night. Arm Electronics C550BCVPIR300 IR Security Camera provides IR Illumination up to 300’ in total darkness and has a built-in 18-50 Vari-focal Aspherical Day/Night lens that will give you a crisp image day or night. The Arm Electronics C550BCVPIR300 IR Camera housing is made of heavy duty zinc alloy, allowing this IR camera to withstand up to a 1/4 ton impact. Perfect for almost any application the 3 Axis adjustable mount will allow for you to position the surveillance camera in almost any direction. Arm Electronics C550BCVPIR300 IR Security Cameras has IP66 rating to handle harsh weather conditions. All these features and more make the Arm Electronics C550BCVPIR300 one of the most versatile security cameras in the industry.