
180-Degree Security Camera: A Buyers Guide
Learn how 180-degree security cameras work, their key benefits, and what features to look for, including night vision, motion detection, video quality, and smart home connectivity.
Author: ADT Security Services
Publish Date:
Reading time: 8 Min
Outdoor security makes it easy to know who is at your door, even when you’re not home. From helping stop package thieves to knowing when a guest has arrived, doorbell cameras not only help provide protection but also offer peace of mind for many of life’s daily activities.
Doorbells have come a long way since Joseph Henry’s electrical design in the 1800s. Nowadays, doorbells often offer customizable options from the design to the doorbell chime. As home surveillance continues to advance, these technological features only increase the potential for safety.
A traditional 180-degree outdoor security camera is often associated with a particular dome camera shape, with a fisheye lens that provides a dynamic angle for viewing. But you can also take advantage of that wide view to keep an eye on your front yard and even your driveway when it’s inside of a doorbell.
The wide-angle, fisheye camera captures video at a 180-degree viewing angle, allowing for an expansive view of your surroundings. This lens is often slightly warped, hence the fisheye effect. These cameras can provide a greater view of your front porch, helping to reduce blind spots and increase video surveillance camera coverage.
Many doorbell cameras come equipped with high-resolution HD video quality lenses that help you capture potential thieves, but doorbell cameras also offer other advantages.
Here are a few of our favorite features:
- Robust Recording Capabilities: Capture suspicious activity on video that you can give to the police.
- Smart Home Connectivity: Connect to other devices for effortless smart home integration, like your smart lock.
- Professional or DIY Installation: DIY option makes many doorbell cameras easy to install yourself.
- Help Deter Package Thieves: Not only can you keep an eye on when packages arrive, but you can potentially deter porch pirates from stealing when they see that you have a video doorbell.
- Live Screening: See if there’s a visitor at your door, whether that’s a babysitter, date, pet sitter, or guest.
- Peace of Mind: Keep an eye on your kids playing in the front yard.
- Video Capabilities: Know who is at your door, even if you’re not home.

Many doorbells offer night vision or built-in infrared lights (IR LEDs). These infrared lights make it easy to see in low- or no-light once it gets dark.
A sensor on the camera detects the light level, and when it gets low enough, it automatically switches the camera into night vision mode.
180-degree security cameras see everything in front of the camera. A 90-degree angle has a viewpoint of anything directly in front of the camera. A comprehensive video doorbell with a 180-degree angle provides a more complete, clear picture of your surroundings for better visibility.
The doorbell cameras offering the widest range are 180 degrees, meaning they can see everything in front of you. More limited cameras will offer 90-degree views, allowing you to only see what is directly in front of the camera (may allow for further straight distance). Users prefer the wider angle as it gives a clearer picture of what is happening at the door.
Doorbell cameras are often the first defense against burglars. As many as 25% of thieves gain access from the open front or back door.
When making a doorbell purchase, technical specs are just another layer you should consider. Many doorbells allow you to integrate smart security with your doorbell, so it’s easier than ever to do anything from watching live footage on your smartphone to controlling other security equipment around your home.

Now that you’ve purchased your video doorbell camera, it’s time to figure out where you should place it. By installing it at the proper height, you ensure the most optimum placement for viewing your front porch, even with a wide-angle lens.
Some things to consider include:
Do you want a wireless or hardwired system? A wireless system may be easier to install, but you must remember to change the battery out every few months. A hardwired system sometimes requires more technical knowledge to set up, but you don’t need to remember to change the batteries.
ADT offers two excellent solutions for doorbell monitoring via ADT DIY or ADT professional installation smart doorbell options.
Both ADT professional installation and ADT DIY can help you protect your home. Are you looking for superior video with a 180° diagonal viewing angle and exceptional night range? We’ve got you covered!
Whether you want professional monitoring, DIY installation, or the flexibility of yearly pricing or month-to-month payments, ADT is here for you with options that fit your needs.
Video doorbells make your life easier by alerting you when someone crosses near the sensors, even if you’re not home. This outdoor security camera is a wise investment in helping to protect your home from anything from package thieves to unwelcome guests.
A 180 camera can help deter unwelcome visitors thanks to anything from built-in motion detection to handy infrared night vision. And when someone crosses your pre-charted motion threshold, you automatically get a mobile alert straight to your smartphone for optimum convenience.
Find out how to get the 180-degree doorbell camera from ADT. You can choose from ADT DIY cameras or ADT professional install cameras.