eufy Security Video Doorbell S330, 2K HD Video Doorbell, HD Security Camera, Battery-Powered Add-On, Dual Motion Detection, Package Detection, Family Recognition, No Monthly Fee, Motion Alerts

Dual Cam Technology：The view offered by ordinary cameras is just too limited to provide complete protection. With a low-angle camera, blindspots are eliminated and your doorstep is in full view.
Dual Motion Detection：The advanced PIR and radar motion sensors are able to distinguish both near and far subjects and reduce 95% of false alarms.
Get instantly notified* when your package arrives with Delivery Guard. Plus, you’ll receive pick-up reminders and alerts if someone approaches your package.
2K with HDR：2K HD surveillance ensures visitors can be identified from the details. And thanks to high dynamic range, visitors who are backlit by the sun can be seen in perfect color and clarity.
Note: Add-on Unit requires HomeBase 2/Homebase 3 to operate. Wi-Fi only connects to 2.4GHz networks.