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Black rectangular AC/DC power adapter with US plug prongs and barrel connector cable

ABLEGRID

ABLEGRID 12V AC/DC Adapter Charger For ZOSI 4AK-2112B-B-US

SKU CH-8CKH-BACB5

Powers ZOSI 1080P security cameras with a 12V DC adapter accepting 100-240V AC input worldwide

  • Battery typeUPS
  • Compatible with ZOSI 4AK-2112B-B-US 1080P 4 Pack cameras
  • Worldwide AC 100-240V input at 50-60Hz frequency
  • Over voltage and over heat protection built in
  • CE, FCC and RoHS certified for safety
  • Includes one new AC DC adapter power charger

Power adapter for ZOSI 1080P security cameras

This ABLEGRID 12V AC/DC adapter supplies power to ZOSI 4AK-2112B-B-US 1080P HD TVI camera kits. It accepts worldwide AC input from 100-240V at 50-60Hz and delivers a regulated DC output. The unit includes over-voltage and over-heat protection and carries CE, FCC and RoHS certifications.

Replaces a lost or faulty original supply

The charger is a non-OEM replacement that matches the original voltage and connector specification for the four-camera kit. Swapping to this adapter is worthwhile when the factory unit fails, is misplaced or shows signs of overheating. It is not suited for cameras that require a different DC voltage or tip polarity.

Simple plug-in installation with tip verification

Installation consists of confirming the DC output and tip size match the camera input, then connecting the adapter to mains power and the camera DVR. The supplier notes that prolonged use requires adequate ventilation and that the unit must not be placed on skin-contact surfaces. Stop use immediately if abnormal heat or noise occurs.

How it compares

Measured against everything we stock in Household Batteries & Chargers, at today’s prices. Recalculated every night.

Price $8.99
Cheaper than about 80% of the 10,440 comparable items (median $10.99).

Specifications

Product
Brand nameABLEGRID
Power
Battery typeUPS

Questions about this item

What DC connector tip size does this 12V adapter use for the ZOSI 4AK-2112B-B-US cameras?

The exact tip dimensions are shown in the product pictures; match them to the camera's power port before ordering.

How do I install the adapter safely and what step is often missed?

Plug the AC side into a 100-240V 50-60Hz outlet, connect the DC tip to each camera, and ensure the brick has open airflow — never cover it or place it on soft surfaces.

When should I replace this power supply for the 1080P 4-camera kit?

Replace it if the housing gets unusually hot, output voltage drifts, or the over-voltage and over-heat protections trigger during normal use.

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