LTS LTB03-B Black Junction Box for Dome Security Cameras

Black aluminum security camera junction box for clean cable management and professional LTS camera installations.

The LTS LTB03-B is a compact black junction box designed to provide a secure mounting surface and protected space for camera wiring. Its aluminum alloy construction, waterproof design, and side or bottom cable entry make it a practical choice for compatible LTS dome and turret camera installations where exposed connectors and loose cabling are not acceptable.

Why installers choose this junction box

• Cleaner camera installations: Keeps pigtails, Ethernet connections, and other cable terminations enclosed behind the camera.
• Black finish: Matches compatible black LTS cameras and blends more naturally with dark ceilings, walls, soffits, and exterior surfaces.
• Flexible cable routing: Supports both side and bottom cable entry for different mounting conditions.
• Waterproof design: Built for properly sealed outdoor installations using the required waterproof rubber and installation practices.
• Durable aluminum alloy: Provides a strong mounting platform while remaining lightweight and installer friendly.
• Compact dimensions: Measures approximately 4.99 inches in diameter and 1.38 inches high.

Best use cases

• Black LTS dome or turret camera installations
• Exterior walls, soffits, entrances, and building perimeters
• Commercial security camera installations where exposed wiring should be minimized
• Residential camera installations requiring a cleaner finished appearance
• Retrofit installations that need additional space for Ethernet connectors and camera pigtails

Recommended with this product

• Browse security camera accessories for compatible mounting hardware and installation accessories.
• Shop LTS security products for compatible cameras, recorders, and system components.
• Need the light-color version? See the LTS LTB03-W white junction box.

Quick guidance

Mount the LTB03-B to a flat, structurally secure surface and plan whether the cable will enter from the side or rear before installation. For outdoor applications, use the required waterproof rubber, properly seal wall penetrations, and confirm compatibility with your exact camera model before ordering. If you need help checking compatibility, contact us.

1. What cameras are compatible with the LTS LTB03-B?
The LTB03-B is designed for compatible LTS dome and turret security cameras and has been specified by LTS as an accessory for selected camera families, including CMIP33XX models. Because mounting patterns vary by camera, confirm your exact model before ordering.

2. Can the LTS LTB03-B be installed outdoors?
Yes. The junction box uses a waterproof design and aluminum alloy construction. For outdoor installations, LTS specifies using the waterproof rubber and properly sealing cable entries and mounting surfaces.

3. What are the dimensions of the LTS LTB03-B?
The LTB03-B measures approximately 126.7 mm × 35 mm, or 4.99 inches in diameter × 1.38 inches high, and weighs approximately 0.46 lb.