Dahua Technology PFA137 Junction Box

The Dahua Technology PFA137 Junction Box is a compact, universal mounting accessory designed to house cable connections and simplify installation of compatible surveillance devices. Constructed from aluminum with a black finish, it combines a low weight with a robust build to provide a neat, protected junction point for camera wiring. Its dimensions (122 mm diameter, 34.2 mm height) and 1 kg maximum load capacity suit a range of lightweight mounts and accessories.

Advantages

Made of aluminum for corrosion resistance and reduced weight, the junction box offers a discreet black design that integrates with many camera models. Its small footprint and 240 g net weight make handling and installation easier while providing a secure, organized enclosure for cable splices and connectors.

Suitable for

• Indoor and sheltered outdoor camera installations
• Mounting lightweight dome and bullet cameras compatible with Dahua accessories
• Concealing and protecting cable joins and connector blocks

Key specifications

• Brand: DAHUA
• Model / MPN: PFA137-BLACK
• Material: Aluminum
• Color: Black
• Maximum load: 1 kg
• Dimensions: Ø 122 mm × 34.2 mm (diameter × height)
• Weight: 240 g
• EAN: 6939554998638

How to use

Mount the PFA137 junction box on a stable surface or compatible bracket according to the camera manufacturer’s instructions. Route camera cables into the box, secure any connectors or terminal blocks inside, and fasten the cover to protect connections from dust and incidental contact. Verify that the total mounted load does not exceed the specified 1 kg limit.

Recommendations

For best results, install the junction box in a sheltered location or use with weatherproof housings if exposed to direct weather. Follow Dahua mounting guidelines and electrical safety practices when handling cable terminations and power connections.