LOB JY1 Door Viewer 14mm for 35-60mm Door Thickness

The LOB JY1 door viewer is a precision-engineered optical device designed to provide a clear and wide-angle view of the area outside your entrance. With a 14mm lens diameter, this viewer is specifically crafted for installation in doors with a thickness ranging from 35mm to 60mm. Constructed from high-quality brass and copper, it offers a robust build that ensures long-term durability and reliable performance for residential security needs.

Advantages

This door viewer stands out due to its wide 180-degree viewing angle, which allows users to see a comprehensive view of the landing or porch area, significantly reducing blind spots. The combination of brass and copper materials provides excellent resistance to environmental factors, ensuring the device maintains its functionality and appearance over time. Its straightforward design makes it an accessible upgrade for standard residential doors, providing an essential layer of security without requiring complex modifications.

Suitable for

• Standard residential entrance doors
• Apartment doors requiring enhanced security
• Doors with a thickness between 35mm and 60mm

When it may not be suitable

This product is not suitable for doors thinner than 35mm or thicker than 60mm, as the internal mechanism will not fit correctly. It is also not intended for use on fire-rated doors unless specifically certified for such applications.

Key specifications

• Lens diameter: 14mm
• Door thickness compatibility: 35mm to 60mm
• Viewing angle: 180 degrees
• Materials: Brass, Copper, Plastic lens

How to use

To install the LOB JY1 door viewer, first measure your door thickness to ensure it falls within the 35-60mm range. Drill a hole of the appropriate diameter through the door at the desired height. Insert the front part of the viewer from the outside and the rear part from the inside. Screw the two sections together until the unit is firmly secured against the door surface. Ensure the lens is clean and unobstructed for optimal visibility.

What to consider before purchase

• Verify the exact thickness of your door before ordering
• Ensure you have the necessary tools to drill a 14mm hole
• Check the desired mounting height for comfortable viewing

Usage recommendations

For the best results, clean the plastic lens periodically with a soft, dry cloth to maintain clarity. Avoid using abrasive cleaners that could scratch the lens surface and impair your view.