Junction box DAHUA PFA122-B black IP66 waterproof for surveillance cameras

DAHUA PFA122-B is a black, weatherproof junction box designed to conceal and protect cable connections for surveillance cameras. Constructed from aluminium and rated IP66, it supports outdoor installations by shielding connectors from dust and heavy rain while providing a tidy mounting point for camera wiring. The compact housing helps simplify installation and maintenance for compatible DAHUA cameras and brackets.

Advantages

The junction box features durable aluminium construction with a black finish, an IP66 safety rating for reliable waterproof and dustproof protection, and a compact footprint (134.0 × 133.5 × 56.0 mm) that fits standard camera mounts. It includes a G3/4" thread for conduit or gland fittings, operates across a wide temperature range (-40°C to +60°C), and supports a nominal load of 3.0 kg while weighing 0.54 kg.

Suitable for

• Outdoor surveillance camera installations requiring weatherproof cable junctions
• Concealing and organizing camera cables and connectors
• Mounting DAHUA cameras and compatible brackets where IP66 protection is needed

Key specifications

• Material: aluminium
• Colour: black
• Dimensions: 134.0 mm × 133.5 mm × 56.0 mm
• Ingress protection: IP66
• Operating temperature: -40°C to +60°C
• Operating humidity: <90% RH
• Thread: G3/4"
• Safety/load: 3.0 kg
• Weight: 0.54 kg

How to use

Mount the PFA122-B on a compatible camera bracket or surface using appropriate fasteners. Feed camera cables into the box through the G3/4" thread opening or through compatible cable glands, make the necessary cable connections inside the housing, and secure the cover to maintain the IP66 seal. Ensure the box is properly oriented and tightened so that seals and gaskets compress correctly to prevent water ingress.

Recommendations

For best results use the junction box with DAHUA cameras and manufacturer-recommended brackets; verify compatibility with the camera/bracket list and install cable glands or conduit rated for outdoor use to preserve IP66 protection.