Explosion Proof Vehicle CCTV Camera Video Surveillance PTZ Cameras

Manufacturing Standards

GB 3836.1-2010

GB 3836.2－2010

GB 12476.1-2013

GB 12476.5-2013

Certification

National Explosion-proof Electrical Products Quality Supervision and Inspection Center

【CNEX】, the explosion-proof mark is : ExdⅡCT6Gb/ExtD A21 IP68 T80℃.

Product Features

scanning function

The PTZ supports a variety of scanning methods, including automatic scanning, vertical scanning, frame scanning, random scanning, cruise scanning, pattern scanning and panoramic scanning, etc.

Preset point function

− PTZ supports multiple preset point settings, each preset point contains information of PTZ horizontal position, vertical position, lens zoom and other parameters, you can set and call the preset points through the control keyboard, NVR or client.

− Preset Point Video Freeze: When this function is turned on, when a preset point is called, the video image will stay in the state before the preset point is called when the PTZ reaches the orientation of the target preset point.

Video and image capture function: the PTZ supports video and image capture function.

Watch function: When the PTZ turns on the watch function and there is no control signal for a period of time, if there is a preset automatic operation action, the PTZ will automatically execute the action.

Scale zoom automatic adjustment

When the PTZ scale is zoomed, the horizontal and vertical speeds will automatically change as the zoom magnification changes. When the magnification increases, the moving speed of the PTZ automatically becomes slower; when the magnification decreases, the moving speed of the PTZ automatically becomes faster. Proportional zoom ensures better object tracking.

Backlight compensation or wide dynamic function

− With the backlight compensation function turned on, the PTZ will automatically adjust for darker targets against a strong light background, making the target image clearly visible.

− When Wide Dynamic is turned on, the PTZ automatically balances the brightest and darkest portions of the surveillance picture to see more details of the surveillance picture.

Event Function

The PTZ supports normal events and Smart events. Normal events include motion detection, occlusion alarm, video loss, alarm input/output and abnormal alarm; Smart events include audio abnormality detection, face detection, cross-border detection, and regional intrusion detection. detection, entering/leaving area detection, loitering detection, people gathering detection, fast movement detection, parking detection, object left detection and object taking detection, etc.

Power off Memory: The PTZ supports the power down memory function by default, i.e. after staying in a certain position for a selected period of time before powering down, the PTZ can be restored to the position before powering down after re-powering up.

Technical data

Dimension

Shenzhen Okaf Technology Co., Ltd was established in 2005. It is a high-tech enterprise specializing in researching & developing, producing and selling CCTV surveillance products. It is one of the most professional CCTV surveillance system developer & manufacturer in China nowadays.

Our main products apply to public security departments such as: vehicle PTZ Camera, 4G deployment dome camera, vehicle mobile lifter, vehicle mobile lighting devices, dynamic forensics system, highway patrol and rescue system, fire emergency rescue system, urban management law enforcement system, mobile commanding system, operation commanding system etc.

We pay much attention on developing and researching and input a lot of money in new products. The superior performance and low price of Okaf has gained many distributors’ favorable comments, thus the original markets consolidate increasingly, new markets develop constantly. The product quality has had good reputation in domestic and abroad.