Includes: eufyCam S3 Pro (2 Cam Kit), Video Doorbell E340 (Battery Powered). eufyCam S3 Pro (2 Cam Kit): Nighttime That's as Bright as Day; Continuous Power with Solar; Radar-Powered Detection Alerts Only What Matters; Local Security, No Monthly Fee; Compatible with Apple Home, Alexa, and Google Assistant. 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; Pair with a Chime to Hear Alerts Throughout Your Home.