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Sumnacon Large Door Viewer 220-degree with Heavy Duty Rotating Privacy Cover, Solid Brass Security Peephole for 1.65" to 2.16" Doors for Home Office Hotel, Black

Sumnacon Large Door Viewer 220-degree with Heavy Duty Rotating Privacy Cover, Solid Brass Security Peephole for 1.65" to 2.16" Doors for Home Office Hotel, Black

Q: what size drill bit will I need?

I used a millimeter step drill bit with a hex shank in my electric drill. This was what made it possible to install a viewer at a low cost and have one that was large enough I can actually see through!

Q: can use with Metal Door 1.8mm ?

The specifications state what door thickness this can be used on. If you meant 18cm, that is a little over 3" thick. Check the specs. 1.8mm is very thin.

Q: Do i need another piece to go with device. And how can i just use this piece to connect to my phone. This is my first time using this an need some ad

First, this is not for your phone, It is a door viewer that you install in a house door to view who is at your door. No other parts needed for that intended purpose.

Product ID: 154957231

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Details

Material
Brass Plastic
Brand
Sumnacon
Color
Black
Exterior Finish
Black Brass
Item Weight
0.11 Kilograms

🔒220° ultra-wide viewing angle

👁️Large 0.675" glass lens for crystal clarity

🛠️Solid brass heavy-duty build

Description

👁️ See it all, secure it all — your door’s new best friend!

CRYSTAL CLEAR OPTICS - Large 17mm glass lens delivers unmatched clarity—no more distorted or blurry peep-hole images.
PANORAMIC SECURITY VISION - Experience a commanding 220-degree field of view that captures every detail from head to toe.
PRIVACY FIRST ROTATING COVER - Innovative heavy-duty rotating privacy shield blocks reverse peephole spying, safeguarding your personal space.
EFFORTLESS INSTALLATION FIT - Designed for doors 1.65" to 2.16" thick with a simple screw-in setup—perfect for home, office, or hotel security upgrades.
PREMIUM SOLID BRASS CONSTRUCTION - Durable, corrosion-resistant brass ensures long-lasting security and a sleek black finish for modern aesthetics.

The Sumnacon Large Door Viewer offers a superior 220-degree viewing angle through a large 0.675" glass lens housed in a solid brass body finished in sleek black. Designed for doors 1.65" to 2.16" thick, it features a heavy-duty rotating privacy cover to prevent reverse peephole spying. Easy to install with a screw-in mechanism, this peephole combines premium materials and advanced optics to provide crystal-clear, wide-angle security for homes, offices, and hotels.

Specifications

Installation Type	Screw-In
Recommended Uses For Product	home security, office security, hotel security, monitoring front door activity
Number of Pieces	1
Manufacturer	Sumnacon
Part Number	ULSMC00392
Item Weight	3.84 ounces
Product Dimensions	2.3 x 1.1 x 1.1 inches
Item model number	ULSMC00392
Is Discontinued By Manufacturer	No
Size	28mm
Finish	Brass
Item Package Quantity	1
Mounting Type	Door Mount
Included Components	Door Viewer
Batteries Included?	No
Batteries Required?	No

Have a Question? See What Others Asked

what size drill bit will I need?

Does it install over a regular peephole, or does it require drilling?

can use with Metal Door 1.8mm ?

Do i need another piece to go with device. And how can i just use this piece to connect to my phone. This is my first time using this an need some ad

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