https://www.asmag.com/project/resource/index.aspx?aid=16&t=secutech-made-in-taiwan-products-and-solutions
Product Info
CJ-4824 B&W Dome Camera

CJ-4824 B&W Dome Camera

Crest Electronics / U.S.
Region: United States of America
Update: 09/17/2010
Key Specifications
*420 Lines of Resolution
*0.1LUX @ F2.0
*Built-in 3.6mm Macro Focus Lens (Optional 8 & 12mm Lenses)
*Fully Vandalproof & Environmental
*Selectable Back Light Compensation
*Dual Voltage 12vDC & 24vAC
https://www.asmag.com/project/resource/index.aspx?aid=16&t=secutech-made-in-taiwan-products-and-solutions