Video Door Phones are reasonable and easy to use devices that can be installed without any major preparation. Any visitor who comes to the door will have his picture captured through these video door phones and would get beamed on the screen that would be installed inside homes. Main door of the house can be opened to only known people, thus keeping strangers and unwanted visitors at bay. Video door phones offer many benefits at affordable prices.
Interestingly, there are also wireless and mobile video door phones available that allow people to carry this device with them during their travel. They can then install these to their hotel or lodging doors and keep a check over who is at their door before opening it. Video door phones also allow two-way communication between the host and the visitor without opening the door at all.
Consider the location of your main door before buying a video door phone. In case the door happens to be exposed to open sky, then go for a waterproof device that would remain immune to rain, sunlight or strong winds. However, if the residence happens to be in apartment building or within other close vicinities, then an ordinary one would do.
Types of Video Door Phones
There are several types of video door phones available in the market that can be selected depending on the type of security required. Some of them include:
Wireless Video Door Phone: This is the common type of device available in the market. ON identification of the visitor at the door, the lock can be released with the help of remote control thus allowing entry. This video door phones are tamper proof as do not have any wires or cables attached to them.
Large Screen Video Door Phone: These devices are similar to wireless door phones except that they have larger screen along with crystal-clear and colour display. Some of them also come equipped with infrared illuminator that enables capturing an image of the visitor even in darkness and enhances the security of the premises.
Camera Video Door Phone: This type of device comes with 3 cameras that enable view of visitor from three different angles.