Search query: nest doorbell

Product: Arlo - Wireless Home Security Camera System | Night vision, Indoor/Outdoor, HD Video, Wall Mount | Includes Cloud Storage & Required Base Station | 1-Camera System (VMS3130)
Brand: Arlo
Color: White
Relevance: Complement
Works with Alexa for voice control (Alexa device sold separately); Audio not supported
Patented 100 percent Wire Free design for easy placement anywhere and field of view 110 degree
Night vision cameras work even in the dark
Motion activated cameras and real time email or app notifications
Records and alerts only when motion is detected so no battery power ever goes wasted Battery:Four Lithium CR123 Photo

Product: Certified Refurbished Ring Video Doorbell Pro, with HD Video, Motion Activated Alerts, Easy Installation (existing doorbell wiring required)
Brand: Ring
Color: Satin Nickel
Relevance: Substitute
A Certified Refurbished Video Doorbell Pro is refurbished, tested, and certified to look and work like new and comes with the same limited warranty as a new device.
1080p HD video doorbell that lets you see, hear and speak to people from your phone, tablet, or select Echo device. Includes privacy features, such as customizable privacy zones and audio privacy, to focus only on what's relevant to you.
Get notifications whenever motion is detected by customizing your motion zones.
With Live View, you can check in on your home any time through the Ring app.
Easily setup your Ring Video Doorbell Pro by connecting to wifi via the Ring app and mounting in your desired location.