eufyCam S300 (eufyCam 3C) + Video Doorbell E340 Classic

eufyCam S300 (eufyCam 3C) :
See 4K Detail Day and Night
180-Day Battery Life
BionicMind™ AI Differentiates Family and Strangers
Video Doorbell E340 (Battery Powered):
Dual Cameras, Double Security
Color Night Vision for a Clear View
See What Matters in 2K Full HD Clarity
Battery or Wired, Your Choice