9 Best Door Viewer For Narrow Panel Doors

Door viewers are offering the highest level of privacy for your protection and safety! With its one-way view from a locked door to the outside, you can now view visitors inconspicuously.

9 Best Selling Door Viewer For Narrow Panel Doors

Buying Guide for Door Viewers

1. Door Thickness

Before purchasing a door viewer, you have to make sure you know the thickness of the door,  so you can have the exact compatibility of your door viewer. Most viewers have thickness specifications which if not compatible, the viewer will not be appropriate on the door.

2. Angle

One of the important things you should consider when purchasing a door viewer is to check the angle view. These will determine how much you see outside through your door viewer. You must get those who can give you a wide-angle so you can view all the things happening outside.

3. Vision Quality

Door viewers offer safety and security in every household, that is why you must purchase a viewer that has a high definition lens so you can a quality view from the outside. So whenever you look through it, you can see the image as clear as possible.

4. Digital Viewer or Analog

There are two types of viewers available in the market; a digital viewer gives a big advantage because you no longer need to directly look at the door to check who is outside. It has a digital camera outside that is connected to a screen, so you can see the view from outside very clearly. But apparently, it is more expensive and needs an electrical source to run. 

Non-digital or analog has its advantages too. It is cheaper, easier to find/buy in the market, and has a wider view angle than digital. It is also more safe and durable because it cannot be destroyed easily by anyone like digital ones. 

Remember and consider these advantages and disadvantages to make sure you’ll end up with the best one. 

Here is an interesting quote for you to ponder:

“Doors opened at seven, the show started at eight. In pubs and clubs and house parties across the galaxy, the viewers at home were drunk by six.”
― Catherynne M. Valente, Space Opera

How to install a door viewer peep hole

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Below are the top-rated door viewers for narrow panel doors available in the market today:

Top 9 Door Viewer For Narrow Panel Doors

Door Viewer For Narrow 5/8", 3/4", 7/8" Panel Thickness
Product Highlights:
  • ✔️ features: the high-quality door-viewer that is easy to install, well-made, and it provides a clear wide-angle view. the interior viewing hole is a good size to look out of, and the fancy little rotating cover offers peace of mind that no one can peek in.
  • ✔️ wide angle: a high-quality door viewer made of solid brass, and it has a wide visual angle. you could have a wide-angle view of the hallway with a lot of coverage. it offers the highest quality security for you and your family.
  • ✔️ see the clear view: it provides a clear, broad view with clear visibility. from the inside, you can view the top of the head down to about waist level. with no one around the door, you can easily view the entire surrounding area.
Rockwood 619ANT Brass UL Doors, Antique Bronze Finish
Product Highlights:
  • brass door viewer with 160-degree viewing range and an antique bronze finish
  • meets ansi a156.16 specifications and is ul listed
  • for use in a 1/2" diameter hole in doors 11/16" to 1-1/16" thick
COMOK 14mm Door Viewer Cover For 1" To 1.6" Doors
Product Highlights:
  • high quality optical lens with 180-degree visual angel offers a crystal clear view with an extraordinary wide angle coverage.
  • adjustable viewer fits doors 1 inch to 1.6 inch thick. durable solid stainless steel with super simple installation.
  • with the cover in place, visitors outside cannot see through the viewer into your home, offering the highest level of privacy for your protection and safety!
Digital Door Viewer 160° Camera 5in Screen For Home Apartment
Product Highlights:
  • 【long time standby and durable】 5000mah large capacity battery provides long standby time for intercom access control. at the same time, the door camera uses durable zinc alloy material to prevent external damage and prolong its service life.
  • 【oled display】the internal display uses oled screen, which can be used with the camera to clearly and intuitively display the scene outside the door. oled display screens are lighter and thinner than ordinary screens, and it has larger viewing angles, and can significantly save power consumption.
  • 【all-round protection】our video doorbell is equipped with a 1mp 720p 160 ° wide-angle camera, which has multiple functions, including doorbell, infrared night vision and camera, motion detection, etc., for real-time monitoring of your home security.
Defender Security U 10312 Housing, Satin Nickel Finish
Product Highlights:
  • used for viewing visitors inconspicuously
  • 9/16 in. outside diameter
  • satin nickel finish
Sumnacon Large Door Viewer To 2.16" Doors For Home Office Hotel, Silver
Product Highlights:
  • the required hole in your door is 1.1" / 28 mm, it is quite large. but the payoff is that it is very good at gathering and transmitting light. it is very clear through the glass optics (unlike cheap peepholes with plastic lenses). the lens is 0.675" (17mm) in diameter. because the lenses are large, the image shows up nice and clear.
  • this suitable for 1.65" to 2.16" ( 42mm - 55mm) thickness doors.insert the viewer into the hole then screw the two sides together and tighten by hand. the viewing tube is somewhat larger than many other standard peephole viewer, offering a better field of view. you can apply a thin coat of silicon sealant to the inside and outside flanges before installing the unit, to help keep moisture out.
  • on this viewer, the plate rotates freely and has a quality feel to it, this privacy cover is great for stopping those with reverse peepholes from spying on you. maybe you initially was going to buy the cheaper, smaller version but you will be glad to spend the extra for this one
Forliggio Peephole Front Door 220 Degrees In Antique Bronze
Product Highlights:
  • adjustable length fits doors from 1-3/8 inches to 2-3/8 inches thick.
  • offers one-way view from a locked door to the outside in 200 degrees wide angles.
  • peep hole diameter 9/16 inches.
AMOCAM Wired Video Intercom Dual-way Intercom For Villa Home Office Apartment
Product Highlights:
  • outdoor ir camera --- 92 degree viewing angle,durable aluminum and acrylic front panel to protect against potential vandalism. waterproofing, ir night version clear images no matter the weather or time of day/night.
  • indoor intercom monitor --- when someone press the call button on outdoor unit,you can able to see and speak to whoever comes to your door. gate locks so you can open them securely and conveniently from inside your home.
  • 7 main features --- 7 inch lcd screen;16 different kinds of door bells chimes; volume, brightness and contrast are adjustable; ir camera with night vision;electric lock-control function;handfree intercom;auto turn off.
WONTEX Blackout Curtains Thermal Bedroom, 52 X 84 Inch, Grey, 2 Panels
Product Highlights:
  • packing detail : set includes 2 panels per package, each panel 52 inch wide by 84 inch long, 8 elegant metal grommets with 1.6 inch inner diameter. fit well with standard or decorative curtain rods.
  • amazing material : triple weave blackout fabric balances room temperature by insulating all seasons. super heavy and soft blackout curtain panels are very upmarket. besides, 85%-99% light blocking, thermal insulated, soundproof, fade-resistant, energy efficient. thread trimmed and wrinkle free, both sides are the same color.
  • energy saving : our blackout fabric balances room temperature by insulating against summer heat and winter chill, reducing air conditioning costs. protect your furniture, floors and artwork from the ravages of the sun. the greatest benefit is to bring you a good night's sleep, making you full of energy every day.

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Erica Cowell

Whenever she finds time away from surfing (waves, that is!), Erica loves to write. Self proclaimed geek (and a nerd), you can find her trying out new kitchen gizoms. Chief kitchen editor at, right now Erica is based out of small but beautiful & sunny Southern California beach town where she grew up surfing. Reach her at