Best Copper Door Viewers in 2026

HD Optical Glass Lens Offers 220-Degree Crystal Clear Panoramic View-The HD optical glass lens provides a 220-degree sharp and crystal clear panoramic view. It covers the area from the porch ceiling to the doormat, extending to both sides of the doorway across the street.You can spot packages without opening the door and easily see anyone present outside from head to toe. There is no blind spot where a person might lurk, offering you and your family top-level safeguard and security.

Heavy Duty Privacy Cover Provides Top Privacy and Security-With the cover in place, no one from outside can see through the viewer into your home even with the reverse peephole. No light will beam through the hole to disturb you anymore with this nice touch. You can open and close the heavy duty back cover flexibly and smoothly. It allows you to identify visitors from a locked door, offering the highest level of privacy for your protection and safety.

Hassle-free Installation-It is a breeze to install this door viewer with detailed instruction. Suitable for 1-3/8" to 2-1/6" thick doors, simply drill a small pilot hole as straight as possible, then continue to drill a 9/16" diameter hole on both sides. Insert the viewer into the hole, then screw the two portions together and tighten with the slot on the back. Good Snug fit with wide flanges on both sides to cover drilling flaws.

▲LARGER ANGLE & CLEAR VISION - The HD optical glass lens provides a 220-degree sharp and crystal clear panoramic view. It covers the area from the porch ceiling to the doormat, extending to both sides of the doorway across the street.You can spot packages without opening the door and easily see anyone present outside from head to toe. There is no blind spot where a person might lurk, offering you and your family top-level safeguard and security.

▲SOLID BRASS CONSTRUCTED - Built to Last Construction-Constructed from durable solid brass, the door viewer gives a lifetime of durability. It comes in multiple finishes with sleek contemporary design to match your existing hardware and decor, blending in perfectly with various doors. A must safety complement for home, office, hotel and anywhere you need to view who is outside your door before opening.

▲MULTI-APPLICATION - This door viewer is perfect for 1-3/8" to 2-1/6" thick doors. It allows you to identify visitors from a locked door, offering the highest level of privacy for your protection and safety. It's an ideal choice for the home, office, hotels, and front doors.

▲WIDER & LARGER VIEW ANGLE-The HD optical glass lens provides a 220-degree sharp and crystal clear panoramic view. It covers the area from the porch ceiling to the doormat, extending to both sides of the doorway across the street.You can spot packages without opening the door and easily see anyone present outside from head to toe. There is no blind spot where a person might lurk, offering you and your family top-level safeguard and security.

▲PRIVACY PROTECTION-Heavy Duty Privacy Cover Provides Top Privacy and Security-With the cover in place, no one from outside can see through the viewer into your home even with the reverse peephole. No light will beam through the hole to disturb you anymore with this nice touch. You can open and close the heavy duty back cover flexibly and smoothly. It allows you to identify visitors from a locked door, offering the highest level of privacy for your protection and safety.

▲HASSLE-FREE INSTALLATION-It is a breeze to install this door viewer with detailed instruction. Suitable for 1-9/16" to 2-1/6" thick doors, simply drill a small pilot hole as straight as possible, then continue to drill a 1.1" diameter hole on both sides. Insert the viewer into the hole, then screw the two portions together and tighten with the slot on the back. Good Snug fit with wide flanges on both sides to cover drilling flaws.

★ ULTRA HD LENS--High quality optical lens with 200-degree visual angel offers a crystal clear view with an wide angle coverage. You can easily view the entire surrounding area from the top of the head to the feet of someone standing outside. It offers the highest quality security for you and your family.

★ INCREASES PRIVACY--The thickening cover with a push bottom is more sturdy and an-peeping, increases your privacy. With the cover in place, visitors outside cannot see through the viewer into your home, offering the highest level of privacy for your protection and safety.

★ INSTALL EASILY--Adjusting the thickening and deepening thread, the door peep hole wide angle fits most of doors. Suitable for 1-3/8" to 2-1/6"(35mm-55mm) thick doors, simply drill a suitably positioned 9/16" diameter hole, insert the peep hole into the hole then screw the two sides together and tighten by hand.

HD Optical Glass Lens Offers 220-Degree Crystal Clear Panoramic View-The HD optical glass lens provides a 220-degree sharp and crystal clear panoramic view. It covers the area from the porch ceiling to the doormat, extending to both sides of the doorway across the street.You can spot packages without opening the door and easily see anyone present outside from head to toe. There is no blind spot where a person might lurk, offering you and your family top-level safeguard and security.

Heavy Duty Privacy Cover Provides Top Privacy and Security-With the cover in place, no one from outside can see through the viewer into your home even with the reverse peephole. No light will beam through the hole to disturb you anymore with this nice touch. You can open and close the heavy duty back cover flexibly and smoothly. It allows you to identify visitors from a locked door, offering the highest level of privacy for your protection and safety.

Hassle-free Installation-It is a breeze to install this door viewer with detailed instruction. Suitable for 1-3/8" to 2-3/8" thick doors, simply drill a small pilot hole as straight as possible, then continue to drill a 7/8" diameter hole on both sides. Insert the viewer into the hole, then screw the two portions together and tighten with the slot on the back. Good Snug fit with wide flanges on both sides to cover drilling flaws.

HD Optical Glass Lens Offers 220-Degree Crystal Clear Panoramic View The HD optical glass lens provides a 220-degree sharp and crystal clear panoramic view. It covers the area from the porch ceiling to the doormat, extending to both sides of the doorway across the street. You can also easily see anyone present outside from head to toe. There is no blind spot where a person might lurk, offering you and your family top-level safeguard and security.

Heavy Duty Privacy Cover Provides Top Privacy and Security With the cover in place, no one from outside can see through the viewer into your home even with the reverse peephole. No light will beam through the hole to disturb you anymore with this nice touch. You can open and close the heavy duty back cover flexibly and smoothly. It allows you to identify visitors from a locked door, offering the highest level of privacy for your protection and safety.

Hassle-free Installation Hassle-free Installation It is a breeze to install this door viewer with detailed instruction. Suitable for 1-3/5" to 2-1/6" thick doors, drill a small pilot hole as straight as possible, then continue to drill a 1-1/10" diameter hole on both sides. Insert the viewer into the hole, then screw the two portions together and tighten with the slot on the back. Good Snug fit with wide flanges on both sides to cover drilling flaws. (TOGU matching drill bit ASIN: B01K79NWEY ).

【Quality Material】Made of high quality copper material with plating process, corrosion resistant, more solid and durable.

【Optical Glass Lenses】Adopts high technology optical glass lenses to ensure clearer view.

【Fit for door thickness】35mm to 60 mm, tube diameter: about 22mm, fit for hole diameter: 22mm to 25mm.

【200° Field of View】：200 degree wider angle than the conventional door viewer.

【HD glass lens】：Adopts high technology optical glass lenses to ensure clearer view.

【With rotating lid】：With a lid to cover the lenses by manually rotating the lid and well protect your home privacy.

Materials:The door peephole is made of all‑copper materials, firm structure, durability

Applicable Door Thickness: This peephole is suitable for door thickness approx. 25‑35mm/0.98‑1.38inch

Product Size: This door scope is approx. 30x30mm / 1.2x1.2inch,Hole Diameter: Approx. 16‑23mm/0.63‑0.91inch

Premium Material: this door viewer is made of pure copper, anti-corrosion, anti-rust and serves for life span. Package includes 2pcs gold door viewer.

Precisely Threaded Design: precise thread can effectively stop someone's prying on the door viewer, because a precisely threaded door viewer leaves no cracks for the prying tool, thus improving security.

Adjustable length: the length of the door viewer can be adjusted, so that it can fit more types of doors in different thickness. Hole-Opening range: 22-26mm/0.87-1.0inch; Fit for 35-60mm/1.4-2.4inch thick door.

Widely Used: The door viewer peephole is suitable for 15‑25mm/0.6‑2.0in door thickness, suitable for wood, fiberglass or metal doors, with a wide range of applications.

Simple Installation: Easy to install, the copper door viewer can be replaced within 5 minutes without tools, which brings you a lot of convenience.

Safety Protection: This safety door viewer can protect your home from burglary, intrusion and home invasion, giving your family extra safety protection.

ELECTROPLATING PROCESS: The door peephole is made of high-quality copper, electroplating process, resistant to damage, and more durable. And can be installed on doors with a minimum thickness of 35 mm to a maximum of 65 mm.

OPTICAL GLASS LENS: The wide-angle peephole uses high-tech optical glass lenses to ensure a clearer vision. The wide-angle lens allows residents to see who is in front of their door without having to open the door or endanger their safety.

200-DEGREE WIDE ANGLE: The peephole of the household anti-theft door is 200 degrees wider than the traditional door observer, providing you with a clear view. Easy to install, can be easily screwed in, and there are many colors for you to choose.

Made of high quality copper material with plating process, corrosion resistant, more solid and durable

Adopts high technology optical glass lenses to ensure clearer view

200 degree wider angle than the conventional door viewer

copper peephole lid: the size is 5.00X3.00X0.50cm/1.97X1.18X0.20in .Where you need to see, monitor, and who is outside your door when the doorbell rings before opening, providing you extra privacy and safety.

Door Viewer Cover Lid : After installing it, you could see a lot of the area. It offers the highest quality security for you and your family.cover in protecting from peephole tampering from exterior,

cover for door view: It is a modern security door viewer cover to provide you a nice privacy opportunity.The viewing cover is a good size to install, and the fancy little rotating cover offers peace of mind that no one can in.

Fit for door thickness: 35mm to 60 mm, tube diameter: about 22mm, fit for hole diameter: 22mm to 25mm. Bring you a new and different using feeling.

Peep holes with a lid of 1.5mm thickness, cover the lenses by manually rotating the lid to well protect your privacy.

Adopting high technology optical glass lenses to ensure clearer view. A great choice for you.

of copper material with plating process, , and durable

Adopts high tech optical glass lenses to clearer view

220 degree wider angle than the conal door viewer

DOOR VIEWER NICKEL-- Door-viewer, Comes with a lid for extra privacy and security.

DOOR VIEWER PEEPHOLE-- Suitable for home, office, hotel, and

ANTI- DOOR VIEWER-- You can identify easily who is at the door before you open it

PEEP HOLE COVERING FOR APARTMENTS-- ✅DOOR PEEPHOLE COVER, Peephole cover is specially designed for entry doors, sturdy and , and can be with confidence.. This protective cover can greatly improve the ability of privacy protection. With the cover in place, no one from outside can see through the viewer into your home even with the reverse peephole.

DOOR HOLE ROTATING COVER-- 🚪 Door Viewer Privacy Cover Peephole Front Covers Copper Door View Protector Rotating Privacy Plates Security System Door Fixture for Home Apartment House Hotel

DOOR VIEWER PLATE-- ✅ Easy to use, the door viewer can be blocked and opened by gently rotating the door hole privacy cover.

Privacy protection supplies-- privacy protection supplies made of material for time and use.

Heavy duty door privacy cover-- also has the function to and block from entering the door viewer.

Safety door viewer-- mounts to inside of door viewers to reverse visibility through door viewers from the exterior.

DOOR DETECTOR-- Its material is copper, door viewer and has a nice visual angle.

DOOR HOLE WITH COVER-- It provides a clear, wide angle view. From the inside, viewing a person standing near the door.

DOOR VIEWER WITH PRIVACY COVER-- A must complement for any intercom system, security door monitor, door accessories.

Increased Privacy and Security: The peephole cover can well protect your privacy. It provides security for you and your family, and can also prevent dust from entering the door mirror and affect its function.

Material: The door hole cover is made of thickened zinc alloy, polished and electroplated, durable and improves wear resistance.

Two Mounts: Inside ring fits door viewers with 5/8 inch(1.58cm)outer diameter; adhesive mount using the included self-adhesive tool, clean the dust and adhere the cover with double-sided tape, turn the rivets toward 12 o'clock oriented so it can be mounted on a door panel, for more dimensions and installation information, please refer to the detail drawing.

✅ Peephole cover is specially designed for entry doors, sturdy and durable, and can be with confidence.

✅ Derived from copper material, door viewer peephole cover is resistant and not easy to fade, serving for a time.

✅ This protective cover for door viewer peephole can greatly improve the ability of privacy protection.

💝💝💝💝Made of high class copper material, the door view protective cover is safe and .

💝💝💝💝Protect against possible surveillance. Provide a safe environment when you staying at home.

💝💝💝💝Will not damage your door view in any way as well. A helpful privacy protector and dust separator.

DOOR HOLE FILLER-- 👍Our peephole cover can protect your door from contaminating the door view and your home.

ANTI- PEEPING DOOR VIEWER COVER-- 🔥🔥Door Viewer Cover Copper Privacy Cover Security Peephole Cover Front Door Viewer Protection Cover for Home Office Hotel Anti-peeping, Where you need to see, monitor, and peeking who is outside your door when the doorbell rings before opening, providing you extra privacy and safety.

COPPER VIEW COVERS-- Every detail is carefully crafted, so you experience the high durability and practicality. Can the door such as , fire quickly into the room to play a certain role in extending the time.

ANTI- DOOR VIEWER-- Wide-angle lens provide you a further viewing vision.

LARGE VIEWING ANGLE PINHOLE-- Safety Door Viewer, Suitable for home, office, hotel, and

DOOR HOLE-- Made of material, which is and lasting for use.

Peehole Cap For Privacy: Made of high class copper material, the door view cover is safe and .

Door Hole Filler: PEEPHOLE VIEWER PROTECTOR - It also can effectively the door view from steam, oil, scratch, dirt and other impurities.

Deadbolt Hole Cover: A good tool to protect your privacy from being peeped. Offering you and your families safe and security.

Door viewer replacement part-- the door viewer will secure your home against burglary, intrusions and home invasion.

Door knocker with hole-- its suitable for all kinds of door, such as wooden doors, iron doors, living room doors, hotel door, etc.

Door eye viewer-- it is a perfect door viewer for home, hotel, office, store, and other occasion.

GIANT SCREEN DOOR VIEWER-- Comes with metal cover lid offering extra privacy and security

FRONT DOOR VIEWER-- Modern security door viewer and peep hole for doors.

WIDE ANGLE DOOR VIEWER-- You can identify easily who is at the door before you open it

Door viewer peephole-- a good tool to protect your privacy from being peeped.

Door viewer lid-- mounts to inside of door viewers to reversed visibility through door viewers from the exterior

Copper-- mounts to inside of door viewers to prevent reverse visibility through door viewers from the exterior.

Copper Peephole Cover: The rotating peephole cover design make you see the things outside as you wish.

Door Hole Cover Plate: This door viewer privacy cover provides you a nice privacy opportunity, suitable for home, office, hotel,

Divan Bed Clips For Base: Door hole cover plate peephole cover has the function to and block from entering the door viewer.