Arlo 2K Video Doorbell

BH #AR2KVIDDB • MFR #AVD4001-100NAS
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Arlo 2K Video Doorbell
Key Features
  • Video Doorbell to Monitor Front Door
  • 1944 x 1944 Resolution
  • IR LED for up to 20' of Night Vision
  • 180° Diagonal Angle of View
Monitor your front door with this 2K Video Doorbell from arlo. This Wi-Fi doorbell captures 1944 x 1944 resolution video from a 180° diagonal angle of view. An IR LED provides up to 20' of night vision. Two-way audio with noise reduction and echo suppression is possible thanks to a built-in speaker and microphone. An integrated siren deters unwanted activity.

The Arlo Secure app for iOS and Android enables remote management. Suitable for outdoor use, this video doorbell is housed in a weather and tamper-resistant enclosure.

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Arlo AVD4001-100NAS Overview

Monitor your front door with this 2K Video Doorbell from arlo. This Wi-Fi doorbell captures 1944 x 1944 resolution video from a 180° diagonal angle of view. An IR LED provides up to 20' of night vision. Two-way audio with noise reduction and echo suppression is possible thanks to a built-in speaker and microphone. An integrated siren deters unwanted activity.

The Arlo Secure app for iOS and Android enables remote management. Suitable for outdoor use, this video doorbell is housed in a weather and tamper-resistant enclosure.

Additional Details
  • DIY installation
  • Hardwired connection via your existing doorbell wiring or battery-powered operation
  • Compatible with Arlo Chime V2 or traditional chime
  • Full head-to-toe view of visitors
  • Motion detection range up to 10'
  • Cloud storage
Arlo Secure Plan 30-Day Free Trial
This doorbell comes with a 30-day free trial of the Arlo Secure Plan for enhanced monitoring services like 60-day video history, 24/7 emergency response, advanced object detection, activity zones, and more. A paid subscription is required after the 30-day trial for the Arlo Secure Plan premium features. This plan is not required to use the doorbell.
UPC: 193108145589

Arlo AVD4001-100NAS Specs

Key Specs
Resolution and Frame Rate
1944 x 1944
1536 x 1536
1080 x 1080
Field of View
180° (Diagonal)
Sensor Resolution
4 MP
Night Vision
Up to 20' / 6.1 m
Camera
Resolution and Frame Rate
1944 x 1944
1536 x 1536
1080 x 1080
Field of View
180° (Diagonal)
Sensor Resolution
4 MP
Zoom
Digital: 12x
Night Vision
Up to 20' / 6.1 m
General
Motion Sensor
Up to 10' / 3.0 m
Display
No
OS Compatibility
Android/iOS
Communications
Wireless
Wi-Fi
*Built-In
Intercom
Yes
Microphone Enhancements
Echo Cancellation, Noise Cancellation
Power
Power Type Requirement
Hardwired, Rechargeable Battery
Estimated Runtime
4 Months
Battery Charging Method
Micro-USB
Physical
Operating Conditions
-4 to 113°F / -20 to 45°C
LED Indicators
Yes
Environmental Resistance
Weather-Resistant (Unrated)
Impact Resistance
Impact-Resistant (Unrated)
Dimensions
5.3 x 1.9 x 1.3" / 135.2 x 48.5 x 33.3 mm
Weight
0.4 lb / 202.4 g
Packaging Info
Package Weight
0.915 lb
Box Dimensions (LxWxH)
7.1 x 4 x 3.1"

Arlo AVD4001-100NAS Reviews

Highly recommend

By sheromaniep
Rated 5 out of 5
Date: 2026-03-20

The vision of this is phenomenal. The quality is amazing and veryyy durable. The audio or sound quality is amazing. Easy to use and set up. This is perfect for your main entrance. You get to communicate and see who is outside by the door. I love this a lot.

Clear 2K video, smart features, and reliable notifications make this doorbell a great choice for home security.

By alexa01
Rated 5 out of 5
Date: 2026-01-24

Arlo Video Doorbell 2K has been a great addition to my home security setup. The 2K video quality is very clear, and the head-to-toe view makes it easy to see visitors and packages at my door. The setup was simple and straightforward, and I like that it can be used battery powered or wired, depending on your needs. I receive instant notifications when motion is detected, which helps me stay aware of what's happening outside my home. The two-way audio works well, allowing me to speak to visitors directly from my phone, even when I'm not home. Features like night vision, smart detection, and the integrated siren add an extra layer of security and peace of mind. Overall, it's a reliable, well-designed doorbell that makes everyday life feel safer and more organized. I'm very happy with it.

See any errors on this page?

can alerts be sent to two phones?

can alerts be sent to two phones?
Asked by: Timothy
The Arlo 2K Video Doorbell, BH #AR2KVIDDB, can send notifications to two or more devices. One way to do this is to use the same login on both phones.
Answered by: Elchanan P
Date published: 2026-07-26
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