The gatekeeper to your smart home
With Ring Video Doorbell 3 you are always at home, and the mailman will never be able to lie again!
Wireless: Wi-Fi 802.11 b / g / n 2.4 GHz / 5 GHz
Works with: Android, iOS, Amazon Alexa
Power: rechargeable battery
Dimensions and weight: 128 x 62 x 28 mm
Other: 1080p Full HD Video, motion sensor, bidirectional audio with noise reduction, 160 ° horizontal viewing angle, night viewing, -20 ° to 48 °, weatherproof