
Home automation is advancing by leaps and bounds. Many tools and objects in our daily lives are beginning to be replaced by electronic or smart versions , as they provide us with greater comfort and safety. Electronic peepholes are a gadget that not many people know about, but they provide many advantages over the traditional versions of a lifetime. If you have just discovered the existence of these products and want to know more or if you are beginning to be interested in one, this is all you need to know about these smart devices.
Why would you want to use a device like this?

These are the reasons that could invite you to give this type of device a try for your home.
Comfort
The optical sights of a lifetime are not exactly comfortable. We have to lift them, close one eye and place the other in front of the lens. Image quality with traditional devices is not spectacular either. The deformation made by the optics is so great that sometimes we are not even able to recognize our partner. With a digital peephole, we will only have to press a button and see the image on a more than decent screen. We will not have to bend down or do any strange posture. And of course, the image quality will be higher than in traditional models.
Privacy
When you lift a traditional peephole, the person on the other side of the door clearly sees your eye . We could say that the optical peephole is a product as old as it is blatant. If you pick it up and see your neighbor, with whom you do not feel like arguing at all, you are practically condemned to open the door. Otherwise, they will know that you were home and that you ignored them.
With the electronic model, this operation becomes somewhat simpler and less clumsy. You will simply have to sneak up on the door and press the button . The image will be displayed and you will decide whether or not to open the door; the other person will never know if you have looked or not before opening.
Night vision
If there is a knock on your door and the hall light has not been turned on, with a lifelong peephole you will see absolutely nothing. Even if there is dim light, the fisheye optics will not be able to work miracles. With its modern version, there is no problem in this regard, since many digital peepholes have infrared light cameras, so you will be able to see the image, even if the subject is in the dark.
Vision angle
This is not the case on all models, but many electronic sight glasses are capable of offering viewing angles that are superior to those of traditional sight glasses.
Registration and security
Some models allow images to be recorded to the internal memory of the device, which is usually a microSD card. Therefore, they provide us with security.
What should I consider before buying a smart peephole?

If you have already decided to get an electronic peephole, the most important considerations when buying it are the following.
- Door width : You should measure the width of the door of your house. Depending on the thickness , there are kits that will suit you better than others.
- Features: These products are sold with screens of different resolutions, more or less advanced cameras, night vision sensors, motion sensors, photo and video recording or even the possibility of viewing the camera from another device.
- Design: Ideally, you should look for a peephole that has a similar design to the one that your door already brings. Most are camouflaged in such a perfect way that no one will suspect that it is an electronic device, since they are traced to the traditional ones. However, there are other models that do not camouflage this at all. They even have built-in speakers. In our case, it seems more sensible to buy a team that goes more unnoticed, but everything will depend on your tastes and needs.
- Power: Lastly, the system needs power to function. It can come from cells or batteries . If you don’t want to be constantly changing batteries, then you’d better buy a model that works with a rechargeable battery.
The best electronic sight glasses on the market
These are the best models that you have available right now to buy.
AYR 752 – Digital Peephole

It is used for doors between 38 and 110 millimeters thick. Its design is traced to that of an analog peephole and it is extremely easy to install, since it does not need any type of tools for assembly. The screen is 3.2 inches long and the entire system is powered by a pair of AAA batteries. Its viewing angle is 105 degrees . Sold in various color finishes. The AYR 752 is one of the best-selling models, although it is also one of the most basic. It has a perfect balance between quality, functionality and price.
EZVIZ Digital Door Peephole with 4.3 ″ LCD

This advanced peephole has a 104-degree wide-angle view, is powered by a 4,600 mAh battery, and is capable of automatically starting a recording when it detects human presence through its motion sensors . Its design makes it clear that it is a camera and has a bidirectional microphone and buzzer . It is a very complete all-in-one product.
Brinno SHC500

Brinno’s system is very compact and of great quality . Its screen is somewhat smaller than in other models, as it is 2.7 inches, but the whole looks really interesting. The installation is its strong point and its autonomy is very extensive thanks to the 4 AA batteries that are placed inside.
AYR 760 – Digital Peephole

This AYR model has an HD camera and a 2.8-inch screen. It has sensors to detect movement behind the door. It also has its own doorbell and a 4,300 mAh lithium battery. It is suitable for doors with a thickness between 32 and 104 millimeters . It also has a microphone and an app for smartphones. Sold in silver and brass finishes.
JeaTone Digital Peephole

120-degree camera with 720p resolution, motion and night vision sensors, 4.3-inch screen and an app to broadcast live what is happening behind the door of our home. It is one of the most complete products that you will find. Its price is not cheap, but it is an investment that will last us for many years. Its battery is also a point to take into account, since it has 5,000 mAh that will make the peephole have a range of up to 30 days on standby. You can also record to a card of up to 128GB or even subscribe a cloud service to store the images. On the negative side, it is not a discreet camera, but we consider that it is quite worth it.
The links in this guide are published under the Amazon affiliate program. Purchases through them could bring us a small commission (without influencing the price you pay). The choice of products has been made freely, under the editorial criteria of El Output, and without attending to suggestions or requests from the brands involved.