https://www.asmag.com/project/resource/index.aspx?aid=16&t=secutech-made-in-taiwan-products-and-solutions
Product Info
600TVL Vandalproof camera with OSD control by cabel

600TVL Vandalproof camera with OSD control by cabel

Shenzhen Bellsent technology co.,ltd
Region: China
Update: 11/26/2010
Key Specifications
1/3" Sony Super HAD Ⅱ CCD, 600TVL, 0.01LUX, With OSD control by cabel. with 3.5-8MM or 4-9 mm vari-focal lens.

IP66 stardard.

https://www.asmag.com/project/resource/index.aspx?aid=16&t=secutech-made-in-taiwan-products-and-solutions