3MP USB Camera 2.8-12mm varifocal Lens Webcam Webcamera for Windows Android Linux Mac Video Comference Webcams Plug &Play OTG USB 2.0 Compact Security Camera
3MP USB Camera 2.8-12mm varifocal Lens Webcam Webcamera for Windows Android Linux Mac Video Comference Webcams Plug &Play OTG USB 2.0 Compact Security Camera
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30-Day Hassle-Free Returns
30-Day Hassle-Free Returns
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✔ Processing time: 1–2 business days
✔ Delivery time: 3–7 business days
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About This
- 3 megapixel camera with usb port for any PC system personal or industrial video system
- 2.8-12mm HD Megapixel varifocal lens for sharp image and wide angle view
- With mini black metal case, easy to take and durable to use
- Support android,linux,windows OS system, widely use in all kinds of scope
- UVC class,usb 2.0 interface, high frame rate real time for fast moving. 3 meters long cable.
Overview
- Brand : Hotpet
- Photo Sensor Technology : CMOS
- Video Capture Resolution : 720p
- Maximum Focal Length : 12 Millimeters
- Maximum Aperture : 12 Millimeters
- Flash Memory Type : SD
- Connectivity Technology : USB
- Color : 3 Megapixel-01H
- Special Feature : Low Light
- Minimum Focal Length : 2.8 Millimeters

WE MAKE SMART LIVING SIMPLE.
OUR TEAM HELPS SECURE YOUR HOME.
SmartHomeValueHub helps homeowners create safer, smarter, and more convenient living spaces with trusted smart home solutions built for everyday life.
From smart security cameras and smart locks to video doorbells, thermostats, lighting, and home automation essentials — we focus on products that improve real comfort, safety, and efficiency.
Our goal is simple: better protection, lower energy costs, and smarter daily living for every home.
Why Homeowners Trust SmartHomeValueHub
✔ Easy Setup
✔ Matter Compatible
✔ Smart Security
✔ Energy Saving
50K
HaSMART DEVICES INSTALLEDppy Clients
15+
YEARS OF SMART HOME EXPERTISE
98%
CUSTOMER SATISFACTION RATE
365
RELIABLE SUPPORT YEAR-ROUND
Smarter Security. Lower Bills. Easier Living.
SMART HOME FAQ
Yes — many modern devices support multiple platforms.
Matter-certified devices can work across Alexa, Google Home, and Apple HomeKit at the same time.
Not always.
Smart bulbs, plugs, cameras, and video doorbells are often easy DIY installations, while full security systems may need professional setup.
Many devices still work manually or through local control.
You may lose remote app access, but locks, lights, and thermostats often continue basic functions.
Security depends on the device and setup.
Use strong passwords, trusted brands, firmware updates, and secure Wi-Fi for better protection. Privacy and unauthorized access are common concerns in smart homes.
Most homeowners start with:
Smart Security Cameras
Smart Door Locks
Smart Thermostats
Smart Plugs
Video Doorbells
Yes.
Smart thermostats and smart plugs help reduce wasted energy by automating heating, cooling, and power usage.
It depends on your ecosystem.
Alexa → widest compatibility
Google Home → strong for Android users
Apple HomeKit → best privacy
Home Assistant → advanced control
Smart Home Tips, Trends & Buying Guides