The Dahua IPC-HFW4421S bullet IP camera comes with a 3.6mm fixed lens. This outdoor camera also comes with day/night capabilities - its IR LEDs offering up to 100ft of vision. 

Low lux and WDR technologies provide clear, black-and-white images out of otherwise dark settings. 3DNR - digital noise reduction - helps cut down on image fuzz. IP67 protection standards will ensure that this camera stays operable in inclement weather conditions.

Key Features of the Dahua IPC-HFW4421S

• 4MP CMOS
• 3.6mm fixed lens
• Up to 20fps @ 2688x1520
• Smart Detection supported
• Progressive scanning
• WDR(120dB), Day/Night(ICR), 
• 3DNR, BLC, HLC
• H.264 & MJPEG dual-stream encoding
• Max. IR LEDs Length 30m
• Multiple network monitoring: Web viewer, CMS(DSS/PSS) & DMSS
• Power over Ethernet
• ONVIF, PSIA, CGI compatibility
• Max 20 users
• Weatherproof, IP67

Disclaimer:

Dahua is the 2nd largest OEM manufacturer in the world. Most of Dahua product sold in the US are the non-branded OEM versions. The non-branded product is the exact same item, but the Dahua logo is removed and they use a different OEM part # on the sticker. 

We are able to get non-branded versions at lower costs and therefore offer our customers lower prices. The product that you order is manufactured by Dahua and carries their 3 year warranty.