Brass Door Viewer Model 1012-10-15-PB with 12mm Tube Diameter

Technical Specifications

Parameter	Specification Details
Model Number	1012-10-15-PB and 1012B-10-15-PB
Housing Material	Machined Solid Brass
Tube Diameter	12 mm
Door Thickness Range	10 mm to 15 mm
Head Diameter	16 mm
Standard Finish	PB – Polished Brass
UL Fire Rating	Optional 1/3 H or 1.5 H Fire-Resistant
Target Applications	Thin composite doors, office partitions, and cabinets

Key Benefits & Target Applications

Core Hardware Advantages

• Clear Optical Performance: Engineered with professional optical lens configurations to minimize edge distortion and maintain a wide, clear field of view.
• Solid Brass Body: Machined from robust solid brass to ensure long-term durability and high corrosion resistance.
• Specialized Thickness Range: Specifically sized to fit panels from 10 mm to 15 mm, preventing loose installations on thin metal doors, composite panels, or partitions.
• UL Fire-Safety Standards: Available with fire-resistant options to comply with commercial building regulations for rated fire doors.

Primary Application Environments

• Office Partitions: Designed for aluminum frame glass partition doors and composite panel dividers.
• Cabinet Doors: Suitable for wooden and metal cabinetry, secure storage lockers, and mailboxes.
• Specialized Security Enclosures: Used in server rack doors, industrial control panels, and equipment gates.
• Thin Metal Gates: Fits custom steel and aluminum gates where panel thickness is highly restricted.

Custom Finishes and Accessories

We offer several standard finishes and accessories to match your project requirements:

Optional Finishes

• SC: Satin Chrome
• SN: Satin Nickel
• PB: Polished Brass
• CP: Chrome Plated
• G: Gold Plated
• AC: Antique Copper
• AB: Antique Brass
• ORB: Oil Rubbed Bronze

Optional Accessories

• Cover F1012G: Internal privacy shutter
• Extension F1012J: Threaded tube extension for thicker door panels
• Integrated Cover F1012XG: Integrated rear privacy cover assembly

B2B Procurement Terms

To support commercial buyers, distributors, and door manufacturing plants, we provide standard export trade terms:

• Minimum Order Quantity: Please contact our sales department for specific finish and volume requirements.
• Production Lead Time: Typically 30 to 45 days depending on the batch order size and finishing options.
• Sample Policy: Physical product samples are available for quality evaluation and testing by qualified trade buyers.
• Incoterms and Port of Loading: FOB Ningbo, Shanghai, or Tianjin.
• Export Packaging: Shipped in standard industrial export cartons. Custom private labeling and brand packaging are available upon request.
• Technical Drawings: We provide 2D and 3D CAD files to engineering teams and door manufacturers for pre-installation planning.

Manufacturing Capabilities and Certifications

Beijing Oupuoptic Instrument Co., Ltd. was established in 2001 in Tongzhou District, Beijing. To support large-volume global exports, we established Zhejiang Guocheng Technology Co., Ltd. in Zhejiang province in 2019.

Our manufacturing infrastructure and legacy include:

• A modern production facility covering over 5000 square meters.
• A workforce of more than 100 professionals.
• Automated CNC machining and precision optical lens assembly lines.
• Full ISO9001 quality system certification.
• Direct import and export authorization.

Our optical engineering history:
Our Chairman, Mr. Shao Wencai, designed China’s first-generation door viewer in 1978. He introduced a groundbreaking 180-degree wide-angle door viewer in 1990, securing a national patent. He later designed a dual-purpose door viewer in 1998, followed by an extended optical door viewer system in 2006.

Our door viewer series is UL certified, satisfying the fire safety standards of both the United States and Canada.

Frequently Asked Questions