Having a doorbell camera means dealing with complex technology in the system. Pressing the button of the doorbell camera, it will give a signal and immediately send a video to the cell phone via Infrared or Bluetooth. It can also be connected to Wi-Fi. Pressing a start button in its application will let you watch the person who comes at your doorstep. It also has a two-way audible speaker.
Many doorbells will give you an alert whenever the doorbell will ring and also gives a notification about the guest arrival. Any doorbell will require a minimum of 16 volts to work efficiently.
For any new house, voltage won’t be an issue. But for an older house, the need for re-working of the electric system as it might not work well with the previous and older version of all connections. There are a few doorbells camera which also runs on battery power and also is charged.
Below are the 5 best doorbell camers of 2019 that we have summarized from the detailed reviews on https://ramresearch.org/best-doorbell-camera-reviews/
RING Video Doorbell 2
It is a hard-wired doorbell passing 6-20 volts of electricity, it can also be recharged again as it works on battery. So moving the doorbell camera becomes very easy and flexible. Also one can change the sound level and ringtone of the doorbell. It has also had a traditional ringtone which is we use to listen in older days.
RING Doorbell camera enabled with Wi-Fi
This doorbell has a very strong range and is especially known for the video quality it provides you with. One can also find this company having special campaigns running for marketing that one can see on the internet.
Smart Greet Wi-FI Video Doorbell by Zmodo
One can talk to their guest and visitors at the doorstep even if you are not inside the house. This is very useful when you are dealing with a delivery person / having a letter at the doorstep. You can keep an eye on your house if any fishy activity or you find any case of thief present in your neighborhood. You can feel like you are at home taking help of these advance and Hi-Tech enabled with amazing technology.
Laview Video Doorbell Camera
If you want a video camera doorbell for your doorstep, it will be a great help from the laview which comes at an affordable price.
Wisenet Smart camera doorbell
It is a smart camera doorbell which also offers sharp image quality and intelligent features.