For ultimate protection, see more of what's happening with an ultra-wide field of view and 4K video with HDR.
- 4K video with HDR
- Integrated Spotlight
- Rechargeable Battery
- Ultra-wide viewing angle
- Premium two-way audio
- Arlo Secure trial included
- Requires a SmartHub
Watch over your home in crystal-clear detail for greater insight.
- Stay connected to your home from anywhere with live video and noise-canceling 2-way audio.
- Receive instant alerts on your phone when motion is detected and take quick action.
- Capture a clearer picture of every detail with 4K HDR.
- See in the dark with color night vision.
- Works with Apple HomeKit1, Amazon Alexa, and Google Assistant.
With an Arlo Secure plan, react faster and take immediate action.
- Receive smarter alerts with Object Detection.2
- Reduce unwanted notifications with Activity Zones.2
Get emergency help quickly from fire, police, or medical responders with one touch.
- Look back at past events with Video History.2
- Learn More About Arlo Secure
- Store your video recordings in the cloud for 30 days and view them anytime, and manage your videos and data with Privacy Center.
- Works seamlessly with your smart home.
- Receive alerts and manage your home security using your favorite smart devices.
Specs and Dimensions
Max Video Resolution
- 4K
Image Sensor
- 8 megapixels
Video modes
- 4K, 2K, 1080p, 720p
Video Features
- Auto Track and Zoom, HDR
Lens Field of View
- 180 degree diagonal
Sensor Size
- 1/2"
Spotlight
- Yes
Motion Detection
- Dual Motion Detectors, 150 degree horizontal
Night Vision
- High powered Infrared LEDs (850nm) with IR Cut Filter
AC Adapter Output
- 5V 2A
AC Adapter Input
- 100-240V AC, 50/60Hz
Indoor/Outdoor
- Both - outdoor UV and weather-resistant
Digital Zoom
- 12x
Microphone
- Dual Microphone Array with noise and wind cancellation
Audio
- Full Duplex 2 way Audio
Status Lights
- 2x LEDs (blue and amber)
Networking
- 802.11 b/g/n, Bluetooth Low Energy 4.2
Compliant Standards
- 128-bit SSL, AED-128, TSL, 2 factor authentication
Battery Life
- 6 months*
Charge Time to Full (via camera)
- 3.5 hrs
Charge time to Full (via charger accessory)
- 2.9 hrs
Operating Temperature
- -20 to 45 degree Celsius
Connectivity
- Wi-Fi Connection. Working broadband connection with at least 2Mbps upload speed
microSD card requirements
- Speed class 10, UHS1, V10
Min home upload speed
- 2-4Mbps; optimized for 2 simultaneous 4k streams
Dimensions
- 3.5x2x3in (89x52x78.4mm)
Regulatory
- FCC, CE, IC, EU RoHS compliant, EU-REACH compliant, EuP1275 compliant, WERCS
What's in the box
Arlo Ultra 2 Spotlight Camera (2)
SmartHub (1)
Power Adapter (1)
Rechargeable Batteries (2)
Ethernet Cable (1)
Wall Mount Screw Kit (1)
Magnetic Wall Mount (1)
Long Screw Mount & Screw Kit (1)
Quick Start Guide (1)
Arlo Monitoring Decal (1)
View our Limited One-Year Hardware Warranty.
Arlo 4K Ultra 2, Wireless Security Camera Kits
Thank you for shopping with us. If for some reason, you’re not 100% satisfied with your purchase, you can return or exchange quickly and easily. Here’s everything you need to know!
Our promise.
We at Arcena technologies work hard every day to enrich the lives of our customers through technology. If you are not fully satisfied with your purchase, let us help you with a replacement, return, or repair.
If you want to return or exchange your purchase, please know that you can return or exchange almost everything within 30 days for a full refund. Simply send us your item(s) to us with all contents and packaging, and we will process your return or exchange.
The returns time period begins the day you receive your product and applies to new, clearance, open-box, refurbished, and pre-owned products.
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Orders will be shipped 1-2 business days after payment is cleared. We use FedEx, UPS, and USPS. We are unable to ship to PO Boxes. Due to air transport restrictions, delivery time will be slightly longer for orders from areas such as Alaska, Hawaii, or the central mountainous regions.
