Hikvision CB140-DM45 Junction Box Dimensions




CB140-DM45 Junction Box

Install the junction box on a flat surface. The included waterproof rubber gasket is necessary for outdoor applications.

  • Aluminum Alloy with Surface Spray Treatment
  • Interchangeable Bottom, Water-Resistant Cover, and Side Gland Nut
  • Applies to Indoor and Outdoor Conditions


Hikvision CB140-DM45 Junction Box

The CB140-DM45 is a junction box designed for select Hikvision cameras. It has a 6.6 lb (2.99 kg) maximum load capacity.
This mount is designed to be installed on a flat surface or wall capable of supporting at least three times the total weight of the camera and junction box.
A waterproof rubber gasket is included for an outdoor installation.

When installing security cameras outdoors, most people look for a camera that is IP67 rated.

This ensures that the camera can stand up to rain and temperature fluctuations.

While this ensures that the camera itself will stand up to the elements, it does little to ensure that the camera’s cable connections are protected.

This is where a security camera junction box comes in. A security camera junction box is a metal structure that your camera will be mounted too to house your camera’s cable connections.

This provides protection for your camera’s cables from not only the elements, but potential vandalism as well. Continue reading to learn what the advantages are of using security camera junction boxes.

While our cameras come with a water-resistant connector. This does not mean they are waterproof.

Moisture can still creep in and corrode the Ethernet connection and ultimately short out your camera.

  • Aluminum Alloy Material with Surface
  • Spray Treatment
  • Side Inlet and Bottom Inlet
  • Interchangeable Bottom Waterproof Cover and Side Gland Nut
  • Water-Resistant
  • Install on a flat surface.
  • Use waterproof rubber gasket for outdoor application.
  • The Wall must be able to support at least three times the total weight of the camera and bracket.
  • Maximum bracket load capacity is 6.6 lb (2.99 kg)

Additional information

Weight .51 lbs
Dimensions 5.51 × 1.57 in



Maximum Load Capacity 6.6 lb (2.99 kg)
Material Aluminum Alloy
Dimensions Ø5.51 inch (129.54 cm) x 1.57 inch (3.99 cm)
Weight 0.52 lb (235.87 g)
Packaging Info
Package Weight 0.735 lb (0.33 kg)
Box Dimensions (L × W × H) 6.5 inch (16.51 cm) x 6.3 inch (16 cm) x 3.2 inch (8.13 cm)


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