Arlo Video Doorbell 2K 2nd Gen
- Video Capture Resolution: 1440p
- Power Source: Battery
- Connectivity Protocol: Wi-Fi
- Wireless Technology: Wi-Fi
Last refreshed Sep 7, 2026 · Based on the Amazon listing and published specifications, not hands-on testing.
A capable 2K doorbell if the plan is to subscribe to Arlo Secure for the smart alerts, but buyers hoping for full detection features on a one-time purchase should look elsewhere.
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ASIN: B0C683F516Category: Video Doorbells
Overview
A 2nd generation Arlo Video Doorbell offering 2K HDR video with a head-to-toe view, available in wired or wire-free form, with basic live streaming and alerts working without a subscription and deeper AI detection reserved for an Arlo Secure plan.
Arlo splits this doorbell's features into two tiers: what works out of the box and what needs a paid plan. Live video, two-way audio, and basic motion alerts run free, while 60-day video history, person and package recognition, and emergency response sit behind Arlo Secure after the trial period ends.
- 2K HDR video, IP65 rated
- Wired or wire-free installation
- Custom activity and privacy zones
- Works with Alexa, Apple Home, Google Home, SmartThings, IFTTT
Who it's for
Works for buyers already inside the Arlo, Alexa, Apple Home, or Google Home ecosystem who are fine paying for smart alerts down the line. Less suited to anyone who wants full AI detection and video history without an ongoing bill.
Pros and cons
- 2K HDR with head-to-toe framing
- Choice of wired trickle charge or wire-free battery install
- Activity and privacy zones cut down false alerts
- Works with Alexa, Apple Home, Google Home, and SmartThings
- Person and package recognition require an Arlo Secure subscription
- Video history caps out without the paid plan
Performance notes
The doorbell captures 2K HDR video in a head-to-toe framing and reports IP65 weather resistance for outdoor mounting. Custom activity zones and privacy zones filter which motion triggers a notification, and the device can hardwire for continuous trickle charging or run wire-free on its rechargeable battery. Without a subscription, live streaming, two-way audio, and basic alerts still function; person and vehicle recognition, 60-day history, and emergency response require Arlo Secure once the trial lapses.
Specifications
| Brand | Arlo |
|---|---|
| Dimensions & fit | |
| Item Weight | 0.45 pounds |
| Item Dimensions | 1.4 × 1.9 × 5.6 inches |
| Capacity & performance | |
| Night Vision Range | 25 feet |
| Power & efficiency | |
| Power Source | Battery |
| Wattage | 24 watts |
| Battery Power | 18.21 watt-hours |
| Battery Type | Lithium Ion |
| Construction & materials | |
| Enclosure Material | Plastic |
| Color | White |
| Frame Rate | 30 frames per second |
| Compatibility & installation | |
| Connectivity Protocol | Wi-Fi |
| Connectivity Technology | Wireless |
| Installation Type | Screw In |
| Mount Type | Wall Mount |
| Compatible Devices | Smartphone, Tablet |
| Included components | |
| Unit Count | 1 |
| Number Of Packs | 1 |
| Warranty & support | |
| Manufacturer Warranty Description | 1-Year Limited |
| Other details | |
| Video Capture Resolution | 1440p |
| Wireless Technology | Wi-Fi |
| Control Type | App, Voice |
| Video Capture Format | MP4 |
| Alert Type | Audio And Motion |
| Room Type | Kitchen, Living Room, Nursery, Office |
| Focus Type | Fixed Focus |
| Zoom Type | Digital Zoom |
| Frequency Band Class | Single-Band |
| Number Of Items | 1 |
| Number Of Channels | 1 |
| Antenna Location | Outdoor Security |
| Indoor Outdoor Usage | Outdoor |
| Other Special Features Of The Product | Night Vision |
| Mfr Part Number | AVD4001-100NAS |
| Builtin Media | 1x Angled Bracket, 1x Wire Extension Kit, Mounting Bracket |
| Night Vision | Night Color |
| Item Type Name | Video Doorbell |
| Waterproof Rating | IP65 |
| Form Factor | Dome |
| Item Highlight | 2K HDR Head-To-Toe Video; Front Door Security; Package & Person Detection; Night Vision, 2-way Audio; 1-mo Secure Plan Incl. |
| Water Resistance Level | Water Resistant |
| Effective Video Resolution | 1944 pixels |
| Viewing Angle | 180 degrees |
| Specific Uses For Product | Surveillance |
| Field Of View | 180 degrees |
| Light Source | Infrared, LED |
| Video Encoding | MPEG-4 |
| Shape | Bullet |
| Audio Visual Recording Capabilities | Video |
| Zoom Ratio | 12:1 |
| Product Grade | Residential |
| Model Series | Video Doorbell (2nd Gen) |
| Controller Type | Amazon Alexa |
Closest rivals on specs
Google Nest Doorbell Wired 2nd Gen- Item Weight 0.45 vs 0.73 pounds (-38%)
WYZE Duo Cam Doorbell- Item Weight 0.45 vs 1.12 pounds (-60%)
Reolink 2K WiFi Video Doorbell- Wattage 24 vs 6 watts (+300%)
- Item Weight 0.45 vs 1.65 pounds (-73%)
Frequently asked questions
Do I need a subscription to use the Arlo Video Doorbell 2K?
No, live streaming, two-way audio, and basic motion alerts work without one, but person and package detection and 60-day video history need an Arlo Secure plan after the trial.
Can it be installed without existing doorbell wiring?
Yes, it offers a wire-free option with a rechargeable battery alongside the hardwired trickle-charge setup.
What smart home systems does it work with?
Alexa, Apple Home, Google Home, Samsung SmartThings, and IFTTT are all listed as compatible.