The Imou "Wired Doorbell" has all the features of its wireless counterpart, the wireless Imou "Doorbell", except for the battery.

It has a 2MP or 1080p camera, a built in microphone and speaker with echo cancellation so you hear and see your visitor directly from your phone clearly during the day, and with excellent night-vision as well.

As a tool for monitoring your doorstep, the Doorbell also does not fail to deliver. The super wide horizontal viewing angle of 140° ensures nothing goes unseen and the Passive Infrared (PIR) sensor ensures that when decide to take advantage of the doorbells ability to alert you of approaches to your door or loiterers you receive nothing but legit alerts . Activity zones can be set so you decide at what distances from the doorbell you would like the doorbell to notify you. If you have an SD card , of which up to 64GB are supported, the door bell will store messages from visitors you missed so you can get back to them.

The door bell requires a cable to provide power, AC16~24V or DC12/24V, but data flow is achieved via 2.4GHz WiFi. So if you have an existing Motor for your gate the power cable does not need to be very long. 

What does a modern, hi-tech doorbell look like? you ask...

Lets us see. Before the "Doorbell" from Imou crossed our path we would probably have made a list that looks like this:

• See and speak to the visitor.
• Loud enough so we don't miss any visitors.
• Excellent quality so it is protected from the elements and lasts a long time.

that probably is what most people would expect a doorbell to do.

It turns out we were easily satisfied. The Imou Doorbell does all that, and well, more.

It has a 2MP or 1080p camera, a built in microphone and speaker with echo cancellation so you hear and see your visitor directly from your phone clearly during the day, and with excellent night-vision, at night as well.

As a tool for monitoring your doorstep, the Doorbell again does not fail to deliver. The super wide horizontal viewing angle of 140° ensures nothing goes unseen and the Passive Infrared (PIR) sensor ensures that when decide to take advantage of the doorbells ability to alert you of approaches to your door or loiterers you receive nothing but legit alerts . Activity zones can be set so you decide at what distances from the doorbell you would like the doorbell to notify you. If you have an SD card , of which up to 64GB are supported, the door bell will store messages from visitors you missed so you can get back to them.

The door bell is completely wireless (2.4GHz WiFi) and is powered by a rechargeable battery which ordinary last up to 5 months but will drain faster if your home is extra popular. Installation is so easy it is a DIY favorite, and to ensure thieves don't run away with your new beloved doorbell, a special screwdriver is required.

That is a modern Doorbell.