https://www.asmag.com/project/resource/index.aspx?aid=16&t=secutech-made-in-taiwan-products-and-solutions
Product Info
RVDOMC49CAM

RVDOMC49CAM

Revo
Region: United States of America
Update: 10/05/2011
Key Specifications

Features :

*Super High Resolution Security Camera:
Get crisp, clear images wtih 540 TV Lines of resolution. 1/3" Super Sony HAD CCD image sensor is low light capable with excellent sensitivity and a minimum illumination of 0.5 lux in color. Features like four point privacy masking with OSD (On Screen Display), EI, Flickerless, BLC, AGC and AI makes this our best dome camera. Free lifetime technical support.

*Nightvision:
Indoor/outdoor dome camera to see up to 30' in near total darkness (switches to black/white video automatically to maximize effectiveness at 0.01 lux)

*Vandal Resistant:
Rugged, high impact design.

*3 Axis Camera Mechanism:
Wall or Ceiling mountable

*Varifocal 4-9mm Lens

 For more information, please visit Revo website at revoamerica.com

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