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12V PSU for Hub2


A power supply unit, connecting the Hub 2 control panel to a low-voltage power source.


  • Compatibility - Hub 2
  • Input voltage - 8-20 V DC
  • Output voltage - 4.8 V ± 3%
  • Switch-on voltage - 8 V ± 2.5%
  • Switch-off voltage - 6.9-7.5 V (depending on load)
  • Input current - <1 А
  • Output current - 1,5 А
  • Connection - Socket: 6,5 Ñ… 2 mm
                          Plug: 5,5 Ñ… 2,1 mm (power jack)
  • Dimensions - 98 Ñ… 70 Ñ… 17 mm
  • Weight - 28 g
  • Complete set- 1. 12V PSU for Hub 2
                            2. Terminal adapter 
                            3. Quick guide

At warehouse

Use the security system with visual alarm verification in premises lacking electricity or having an unstable power supply. A 12 V power supply unit allows connecting hub to low-voltage networks or using a portablebattery.

In trailer

Ajax protects your home, even if it goes on wheels. Connect the hub to a car or portable battery, and let the security system travel with you.

On yacht

Insert a SIM card and connect the hub to the on-board network or battery so that Ajax always guards your boat at the pier.


The power supply unit is compatible with Hub 2 central panel. It features a standard socket for connecting the power jack plug and has a bundled terminal adapter.


12V PSU is installed into the device body, replacing the pre-installed 110/230 V power supply unit.

More Information
Manufacturer Ajax
Type of Product simple
New Product No