With the development of network products, bullet, hemi-dome products have becoming the mainstream of surveillance industry. With function of rotate and zoom, Huisun developed the world's first camera. The product has five national invention patent design, with zoom, fixed optional zoom function with clear characteristics. The product has 1.3MP, 2MP optional zoom, at the same time support coaxial HD analog solution, now we recommend 1.3MP fixed focus and 4 times zoom lens, it is a powerful product,which the vision distance at night is in the range of 30-50 meters with four infrared light and alternately open, which effectively solves the flashlight effect and uneven illumination angle problem, so the night vision is more ideal with long life lamp, four times zoom to meet the indoor scene wide monitoring and zoom to see the details of the demand.

The use of bullet PTZ can realize the level of 0-250 degrees, -10-55 degrees vertical rotation range; horizontal speed of 0.5-12 degrees, 0.5-10 degrees vertical speed; the control is simple, without debugging, support 255 preset positions, 3D positioning, cruise scan, preset, intrusion detection and other regional friendly functions. Support ONVIF protocol, support Hikvision, Dahua protocol connection. In the actual installation, directly control back end operation, adjust the position and angle, no manual adjustment, it’s safe and convenient.