Video DoorBell

Best Video Doorbell Company & Smart Door Locks Expert

Being the Best Video Doorbell Company in St. Louis, MO is no small task.  Our Video Doorbell allows our customers to see visitors at their door through their smartphone. With two-way communication, you can see, hear, and speak to the visitor at your door whether you’re at home, at work, or on the go. Pair with our Smart Door Locks to have the smartest home in your neighborhood. Take advantage of the many features like motion sensor alerts, “quiet home” mode, full-color night vision, and much more!


Video Doorbell in One Security App

Citywide Alarm’s new video doorbell is redefining what home security can be in a connected world. We call it a “SMART” video doorbell for a reason. In addition to showing you who is at your door when someone presses the button, our doorbell can monitor your front door at all times with the “Watch Live” feature. Citywide Alarm’s video doorbell also integrates to our other smart home products and gives you the whole home automation platform.

Our goal is to make home security easy – with monitoring and “smart” home security products that help you feel secure and connected.

Video Doorbell

Smart WiFi Doorbell

Our Video Doorbell is a smart WiFi doorbell with a video camera and motion sensor. It allows you to answer your door from anywhere in the world. When a person presses the button, you’ll see, hear, and speak to the person at your door from your smartphone. Motion sensor provides alerts even without visitor pressing button and you can “View Live” through camera at any time with the smartphone app.

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Don’t wait, get started today! No matter what type of security system you need, Citywide Alarms is here to help.

Video Doorbell App



  • HD Video – See who is at your door in high definition video
  • Motion Sensor Alerts – Alerts are sent when someone in in front of your door, even if they don’t press the button
  • On-Demand Monitoring – Monitor your front door at any time with the “Watch Live” feature
  • Full Color Night Vision – Feel safe knowing you can see a visitor at night in full color HD


  • Record Video & Snap Photos – Record videos and snap photos of your visitor then save them our secure cloud database. You can download or watch them at anytime
  • Activity History – Know what’s happening while you’re away – includes missed calls, answered calls and motion sensor alerts.
  • “Quiet Home” Mode – Turn off your home’s doorbell chime directly from the app and only receive notifications on your mobile device – perfect for sleeping babies, dogs and quiet time.
  • Multiple Users – Multiple users can receive the alerts and you can have multiple mobile devices on each account.
  • Two-Way Audio – Enjoy a two-way conversation with your visitor from your mobile device to your video doorbell.
  • Temperature Sensors – See the temperature directly outside your home. This can help you save money by making your smart thermostats more efficient.
  • Bluetooth – Bluetooth technology for device to device communication without a need for the cloud.
  • Night-Time Accent Lighting – Customize your video doorbell’s color with an ambient accent lighting that your visitor will see at night.

Smart Door Locks

  • Available in both durable acrylic touchscreen or simple, elegant, tamper-resistant keypad
  • Illuminated touchscreen and keypad for night time access
  • For use on all standard interior and exterior doors
  • Tapered bolt accommodates misaligned doors

Smarter Alarm | Citywide Alarms

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