Dahua 200 million surveillance cameras 130 network digital bolt 4 million high-definition infrared night vision home remote

Dahua 200 million surveillance cameras 130 network digital bolt 4 million high-definition infrared night vision home remote
 

Product description:

Product parameters:

  • Appearance color: color
  • Brand: Dahua
  • Model: 1 million -400 million pixel bolt machine
  • Intelligence Type: Other
  • Warranty period: 1 year
  • Focal length: 3.6mm 6mm 8mm
  • Focal lengths: standard
  • Resolution: 4MP 720p 960P 1080p
  • City services: city logistics door-to-door
  • Effective distance: 10 (inclusive) -30m (not included)