Video Doorbell Ultra

Sale price$149.99

5MP Ultra HD, No Monthly Fee, Triple Motion Detection, Enhanced (2.4/5 GHz) WiFi, 180-Day Battery Life, Video Doorbell with Homebase, Work with Alexa & Google Assistant

Unboxing & Reviews

Aosu Video Doorbell Review

Quick Reply to Directly Video Calling

Aosu Video Doorbell Review

See, Hear, and Speak to Visitors from Anywhere

Video Doorbell Ultra


40% Improved From 2k

Triple Motion Detection

No False Alerts

60 Days Loop Recording

Built-in 8G Memory, No Monthly Fee

180 Days From 1 Charge

58% consumption reducedlow-power wireless connection

166° Field of View

see a person from head to toe

5 GHz/2.4 GHz Wi-Fi

for Easy Connectivity

40% Improved from 2K


5MP Aosu Resolution

2K Others Resolution


Built-in 8G Memory

60 Days Loop Recording
No Monthly Fee

local Storage


Reduce 95% False Alarms

Triple Motion Detection

166° Viewing Angle

See from Head to Toe

See Who's There Even at Night

8 built-in 850nm enhanced infrared lights
ensure that you can see every detail at night.

Focus on What Really Matters

Customize the area yourself in which motion is detected to reduce false alerts you receive.

Thumbnail Real-Time Notification

Receive snapshot notifications so that you can quickly check who is at the door.

Quick Reply to Directly Video Calling

Use the preset message to quick reply when you are busy.

Smart Playback

Event type filters, fast forward and rewind features make it even easier to find important moments.

Which Doorbell is right for you?

Video Doorbell Ultra
Video Doorbell Ultra Sale price$149.99
Video Doorbell Pro
Video Doorbell Pro Sale price$99.99
HD Video and Two-Way Talk

5MP Ultra HD Video and Two-Way Talk

2K HD Video and Two-Way Talk

Advance Motion Detection with Motion Alerts

Radar & Passive Infrared & Human Body Detection with Motion Alerts

Passive Infrared & Human Body Detection with Motion Alerts

Field of View

120° Horizontal, 90° Vertical

120° Horizontal, 90° Vertical

Aspect Ratio



Power Options

Built-in Battery (180-Day Battery Life) or Existing Doorbell Wiring (8-24V)

Built-in Battery (180-Day Battery Life)

Video Storage Location

8GB RAM, On Wi-Fi HomeBase

8GB Micro SD, On Wi-Fi HomeBase

Wi-Fi Connectivity

Enhanced Dual-Band WiFi 802.11 b/g/n/ac wifi connection @ 2.4 GHz & 5GHz

802.11 b/g/n wifi connection @ 2.4 GHz

Opearting Temperature

-4°F - 122°F (-20°C - 50°C)

-4°F - 122°F (-20°C - 50°C)



Excellent Product & Exceptional Service

I have enjoy having two Aosu products for the last two years. The image quality is unmatched, the notification deliver, and two way communication fantastic. I have never had an issue with these products. Recently I experienced a lightning storm that destroyed my Video doorbell. I reached out to Aosu customer service, and while being out of warranty they listen to my circumstance. Soon after explaining that I needed a discount to replace the doorbell due to lack of funds… they graciously sent me out a new one. Aosu has gained a customer for life, and I would Rex this product or any of their product to anyone needing home security cameras. THANK YOU Aosu!!! ⭐️⭐️⭐️⭐️⭐️

Robert York

This company is awesome

First off this doorbell camera is awesome!! Works really well in winter, summer, rain and snow!! Good color good picture and video and most of all the customer service is so awesome!! Very fast and courteous and help you out with anything you need!!! I highly recommend this camera!! And it has an SD card and cloud storage!!


Great Product, Fast Customer Service

This doorbell has very good resolution, few false alarms and the app is simple and functional. This is our first door bell camera. It was easy to set up. The best part is no extra fees, or monthly subscriptions. I was able to get email customer service quickly and they fixed an issue which was totally me not reading the directions properly. It helps with my piece of mind while traveling and I like it so much I’m adding a wireless camera system from Aosu to the back of the house. I’ll update again in half a year. I recommended!!