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1 to 4 Port DC Power Splitter Cable, 2.1mm Power Lead Plugs 12 Volt DC
1 to 4 Power Lead Cable Splitter


4 Port DC Power Splitter Cable

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Product Code: PT-104



The PT-104 is a 1 to 4 port DC power splitter cable that is typically used to share a low voltage power source with up to four devices such as 12V DC security cameras. This splitter can also be used with different type devices in the same installation. For example, you may connect 2 video CCTV cameras and 2 audio surveillance microphones as long as all devices use the same type of low voltage power - 12V DC for example. The single end of the cable has a 2.1mm male plug and the quad end has four 2.1mm female connectors. You can see an installation / wiring example here.

Power Splitter Cable Features

  • Splits a Low Voltage Power Source (such as 12V DC)
  • 2.1mm Male to Four 2.1mm Female Plugs
  • Power up to 4 Low Voltage Devices from Single Power Supply
  • Works with these 12V DC power transformers (not included)

Power Splitter Cable w/ 12V DC Power Supply

This is a picture of the PT-104 connected to a 12V DC power supply.

DC Power Splitter Cable

Installation Diagram

4 Port DC Power Splitter

The above diagram shows a typical security camera installation using the PT-104 power splitter cable to share one power supply with up to four 12 volt DC security cameras. This is how it works.

  1. The 12V DC power supply gets power from a standard power receptacle.
  2. The 12V DC power supply connects to the 2.1mm input of the PT-104 splitter.
  3. Each of the four 2.1mm outputs can be connected to a pre-made Siamese security camera cable.
  4. The BNC video output (noted above in orange) connects to the BNC video input of the security camera DVR.
  5. The other end of the security camera cable connects to the BNC connector and power input of the security camera (noted in green).

Installation with 2 Surveillance Cameras & 2 Audio Mics

1 to 4 Power Cable Lead Splitter for Surveillance Cameras & Audio Mics

The above installation / wiring diagram shows how the PT-104 can be used to share a single 12V DC power supply between two HD security cameras and two audio surveillance microphones. This lead splitter can be used with analog CCTV, AHD, HD-TVI, HD-CVI and any other type of security camera, audio surveillance mic, or any other electronic device that uses low voltage and standard 2.1mm power connections.

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