Hettich HDV 1: Door Viewer 180° View (For Door Thickness 35-55mm)

Overview

The Hettich HDV 1 is a door viewer (peephole) designed to enhance home and office security by giving occupants a wide, 180° view of visitors before opening the door. It is built with a nylon body and cover plate on the indoor side, finished in chrome, and suited for doors between 35mm and 55mm thick.

What It Does

The HDV 1 mounts into a door and allows a person inside to see a wide-angle view of the area directly outside without opening the door. This is useful for visually verifying visitors and improving entryway security.

Who It Helps

Key Capabilities

Product Facts

AttributeDetail
Product nameHettich HDV 1: Door Viewer 180° view (for door thick 35-55mm)
BrandHettich
CategoryDoor Accessories > Door Viewer
SKU9228410
MaterialSS (stainless steel components)
FinishChrome
Door thickness compatibility35 - 55 mm
Lens length37 mm
Lens diameter22 mm
Net content1 door viewer
Country of originChina
Warranty5 years

Buyer Questions This Page Should Answer

What door thickness does the Hettich HDV 1 fit?

It is designed for doors between 35 mm and 55 mm thick.

What viewing angle does it offer?

It provides a 180° wide-angle view of the outside area.

What is it made of and how is it finished?

The viewer body is nylon with a cover plate on the indoor side; the visible finish is chrome, with stainless steel (SS) as the listed material for components.

What is the price?

What warranty does it come with?

It carries a 5-year warranty.

Where is it manufactured?

Country of origin is China.

Proof or Trust Signals

Resources or Next Steps

Current product facts

Last checked by Readable: 2026-09-24T07:58:13.100Z