Dome Dimension: Flange Diameter : 3.35 inch (85mm); Outer Dome Diameter : 3.15 inch (80mm); Inner Dome Diameter : 3 inch (76mm)
Dome Height : 1.77 inch (45mm)
Flange (edge) width : 2mm (the flange is a small lip that runs around the base of the dome allowing it to be fixed down); Flange Thickness : 2mm
Advantage: Clear, high hardness, vandal-proof, ultraviolet resistance and aging resistance
Application: Our polycarbonate dome is UV stabilised and suitable for external use. Multipurpose, dome cover can be used in many applications from CCTV dome replacement, drone lens protection, skylight, food cover, product displays, dog & cat bubble windows, home decoration, crafts, underwater devices and more.
This product does NOT require FCC certification—it contains no electrical parts.
وصف
Product Title:
3.35-Inch Transparent Protective Dome Cover - Pure Mechanical Structure, No Electronic Components
Product Description:
Pure Physical Protective Cover - Contains Zero Electronic Components
This product is a fully mechanical polycarbonate protective cover. It contains no electronic parts, circuits, batteries, or wireless functionality and requires no FCC certification.
Specifications:
Product Type: Non-electronic physical protective cover (purely mechanical structure)
Material: High-strength polycarbonate plastic
External Diameter: 3.35 inches (85 mm)
Dome Height: 1.77 inches (45 mm)
Net Weight: Approximately 24.5 grams
Color: Transparent
Light Transmittance: ≥95%
UV Resistance: Yes, suitable for outdoor use
Installation Method: Purely physical installation, no electrical connection required
Key Features:
✅ Absolutely No Electronics - Contains no circuits, chips, or RF components
✅ Pure Mechanical Protection - Provides physical protection only
✅ No Power Required - Operates without electrical power
✅ High Transparency Material - Premium polycarbonate with ≥95% light transmittance
✅ UV Protected - Suitable for long-term outdoor use
✅ Versatile Applications - Pure physical protection solution
Application Scenarios:
CCTV camera lens physical protection (external cover only, no electronic function)
Pet fence viewing windows (indoor/outdoor)
Skylight covers
Display case protection
Decorative purposes
Drone lens physical protection
Creative DIY projects
Important Notes:
This product is a purely mechanical protective cover with no electronic components:
❌ No circuit boards or electronic chips
❌ No power requirements
❌ No wireless transmission capabilities
❌ No signal processing functions
❌ No FCC certification required
Installation Instructions:
This protective cover installs through purely physical means. Simply place it over the device requiring protection or secure it mechanically. No electrical connections or electronic configuration involved.