First Alert Pro Logo

VX1 HD Video Doorbell


First Alert Pro Logo

VX1 HD Video Doorbell


The First Alert VX1 HD Video doorbell is designed for the intelligence and reliability that most customers expect for their connected home. With advanced event detection for meaningful notifications, which includes people, vehicle, animal, package, and sound detection, the doorbell offers leading video quality and performance. Dealers using the AlarmNet 360 app can add and configure the doorbell, ensuring a great homeowner experience. Dual-band 2.4 and 5GHz WiFi provides enhanced performance and simplifies installation. The doorbell is made of a UV-resistant material, designed to prevent environmental wear, and operates in extreme weather conditions (-40°F/-40°C to 122°F/50°C).



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Product Overview

  • Intelligent Event Detection
    Differentiates between people, vehicles, animals, packages, and loud sounds - reducing unnecessary notifications and interruptions
  • High-Resolution 5MP Camera with WDR
    Provides vibrant, detailed video for live and recorded video
  • 2-Way Interactive Audio
    Greet visitors and have a conversation before opening or remotely unlocking the door
  • Compact, Modern Design
    Sleek unobtrusive design that fits most door trims
  • Dual-Band Wi-Fi Connectivity
    Dual-band 2.4GHz and 5GHz Wi-Fi provides flexibility and range performance while simplifying the installation
  • Built-in LED Spotlight and Siren
    Warn intruders from any location
  • See Near and Far, Day or Night
    Wide angle views and color night vision for optimal visibility any time of day
  • Designed for Easy Installation
    Installs in minutes using a flat or angled bracket and securely connects to the Resideo cloud
  • Whole Home App for Homeowners
    Stay connected with HD video viewing and AI-based event notifications, including a complete feature set for the connected home with built-in tutorials
  • AlarmNet 360 App for Dealers
    Enables anytime, anywhere programming, troubleshooting, account creation, management, and more via your web browser, iOS or Android™ device

How to Get Started

cell phone screen showing Resideo Pro App

1. Create a Pro Portal Account


Check with your company admin to get an invite to your company's profile, then create your own account.


If your company does not have a Pro Portal yet, have your company admin sign up here.

Make sure you update your company information and simply upload your company logo.

2. Get the App

Simplify the installation for your technicians and homeowners. Download the App here.

Note: Resideo Pro App currently works with T5 & T6 smart Thermostats

App Store download image button linking to Apple store.Google Play download image button linking to Google store.

3. Install

Use the Resideo Pro App to install T6 Pro Smart Thermostat in homes, which will associate those homes to your company. Then you'll be able to select which homeowners see your logo based on the pricing per household (consumer will not be charged).

One of the Family

Love your existing devices? We do, too. Our products, apps and services play well with others so you can make home a little more harmonious. See how we support your home and fit into your life.
Works with

Our products, apps and services work in harmony with leading smart home ecosystems.

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