Which are various types of door viewers for houses?

There are five types of door viewers (Peephole) for houses:

1.Nu Scope door viewers

2.Mini Scope Door viewers

3.High Tech Door Viewers

4.Ultra Vision Door Viewers

5. Wide Vision Lens Door Viewers

1.Nu Scope Door Viewers:

The Nu Scope door viewers provides a 5/8 picture of the visitor at the door as well as the entire outside area.
This optical device is made from solid die cast metal for durability.
It easily fits in the doors with a standard peephole.
This High Tech security device is made to eliminate the need for a standard peephole.

2.Mini Scope Door Viewers:

The Mini Scope door viewer is a unique 200 degree peephole that is designed to fit thin doors.
This door viewer provides a superior view that is exceptionally clear and sharp as compared to other door peepholes. Because it can fit in doors with a 3/8 to 13/8thickness.
These door peepholes are perfect for doors in apartment complexes.

3.High Tech Door Viewers:

High tech door viewers presents a broad view.
These high tech door viewers are made to give homeowner extra security.
Unlike the above door viewers these broad door viewers are like a color television in your door.
They have a wide-angle lens that can scope a large area outside the door.

These door viewers are made to give homeowners a greater advantage against intruders.

4.Ultra Vision Door Viewer:

The ultra vision door viewer is one of the most advanced door viewers in the market.
This door viewer has technologically advanced lens that provides a large view.
The viewer has a 2 screen that you can see outside for more than seven feet away.
This particular door viewer is made of high quality ABS plastic resin that is fire resistant. Because of the high resolution lens the door viewer is perfect for elderly and handicapped people, children and adults

5.Wide Vision Lens Door Viewer:

The Wide Vision peephole contains advanced prism lens which provides a wide angle 132-degree view of the outside.
This allows you to identify people up to six feet away without having to press your eye against a small peephole.
This device is like having a color television at your front door.

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Digital Door Viewers

To keep watch on every visitor to your home and maintain records of undesirable persons, install door viewer at the entrance of your home. The door viewer takes videos and audios of the visitors to the house. Let’s know more features of digital door viewer.

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Vastu for Living Room

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Ratio of Cement and Sand for ‘Plastering’

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Purchasing Guidelines for Cement

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Which type of materials are required for drainage pipe fitting?

A coupler connects the two pipes to each other. If the material and size of the pipe are not the same,it is called a 'reducing coupler'.

Fine Sand /classification of sand

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What are the specifications of wooden cover fillets beading for ceiling?

The beading is of plain variety with square edges.

What are various designs of grills in windows?

Window Grills are required for the safety of homes. Window glasses should be well covered with grills. Here are various designs of grills which provide safety to window glasses.

Which Are Various Reasons of Cracks in Buildings?

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