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Black rectangular power supply with four 2.1mm DC output connectors

VideoSecu

VideoSecu PW154-B1 4ch 12V 2A power supply

SKU CH-K9W6-AB7A5

Four-port 12 V DC adapter delivers 2 A total across 2.1 mm connectors for CCTV cameras, accepting 100-240 V AC input

  • Product typePower Supply
  • Details•4 ports 12 V DC 2 Amp total output power supply • Input: AC
  • Key features•Cost effective power supply, drive 4 pcs CCTV Cameras •Can
  • In the box1x 4CH Power Supply
  • Powers four cameras from one compact unit
  • Accepts 100-240 V AC input for worldwide use
  • Delivers 12 V DC at 2 A total output
  • Includes four 2.1 mm DC connectors for direct camera hookup
  • Switch-mode regulation keeps voltage steady for reliable surveillance

What this supply does

The VideoSecu PW154-B1 converts AC 100V-240V input into a regulated DC 12V 2A output. It is built for installers who need a single unit to run four 12V CCTV cameras or similar low-voltage devices.

Capacity and headroom

The 2000mA total current is shared across the four 2.1mm connectors, so each camera receives a portion of the 2A budget. Four typical 12V cameras draw well within this limit, but adding a fifth device or using high-draw PTZ units will exceed the available headroom.

Connectors and daily use

Four 2.1mm DC plugs let you wire four cameras directly without extra splitters. The wide 100V-240V input means the same adapter works on mains worldwide, and the compact switch-mode design runs cool in a junction box or cabinet.

How it compares

Measured against everything we stock in Camera Mounts & Add-Ons, at today’s prices. Recalculated every night.

Price $8.99
Cheaper than about 86% of the 1,144 comparable items (median $24.99).

Specifications

Product
Brand nameVideoSecu
Model namePW154-B1
Product typePower Supply
In the box
In the box1x 4CH Power Supply

Questions about this item

Will this 12V 2A supply run four cameras alongside my existing 12V DVR?

The unit provides 12V DC at 2A total across its four 2.1mm connectors, so it powers four 12V cameras; the DVR needs its own separate supply.

How can I verify the PW154-B1 is delivering 12V after I plug it in?

Measure the output at any 2.1mm plug with a multimeter set to DC volts; a reading near 12V confirms the adapter is working.

Does the box include camera power cables or just the 4CH supply?

Only the 4CH power supply with four 2.1mm DC connectors is included; camera power cables must be purchased separately.

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