Vandal-proof housing of image sensor: use progressive scan CMOS with a size not less than 1/3.0" or larger;
Use a network camera, the resolution is not less than 720P;
The device has wide dynamic function and supports signal fire light T enhanced mode, which helps to distinguish the color of various signal fire T in a very dark environment;
With anti-shake and anti-vandal design, the anti-riot grade is not lower than IK10;
It has an anti-dropping dedicated interface (M12) that can be compatible with other on-board equipment of this system;
Lens with wide-angle and infrared function: ≤2.1MM, 148-degree horizontal viewing angle;
Minimum illumination: 0.01LUX/F1.6 (color mode), OLUX (infrared light on);
Shutter time: 1/10000 second to 1/3 second
The highest resolution: 1280×720;
Video compression: H.264 HIGH PROFILE;
Support audio input, support alarm input and output;
The camera should have anti-electromagnetic interference performance;
Working temperature: -30 wind C~+60 wind C;
Have UL or CCC or CE certification, provide a copy or photocopy of the certificate;
Equipped with a pickup; provide a copy or photocopy of the anti-vibration and impact test report issued by the national authority.