Ajax 12V PSU for Hub and ReX

Model: 12V PSU Hub+ReX

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+45 7070 1009

Availability: In stock - ships within 1 to 2 weekdays
Do you have questions about the product? +45 70701009
12V power supply for Hub and REX to build in and replace the existing print
  • 12v PSU for Hub / Hub Plus / ReX
  • Easy to install
Tekniske specifikationer 


Hub, Hub Plus, ReX
Input voltage   8-20 V DC
Output voltage  4.65 V ± 3%
Switch-on voltage 8 V ± 2.5%
Switch-off voltage 6.9 - 7.5 V (depending on load)
Input current <1 A
Output current  1,5 A

Socket: 6,5 x 2 mm

Plug: 5,5 x 2,1 mm (power jack)


138 x 64 x 13 mm

Weight  30 g



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Here you can see the compatibility between the various units and Hubs from Ajax

Ajax 12V PSU is intended for Hub / Hub Plus / ReX and is a power supply unit that connects Hub / Hub Plus control panels and ReX radio signal extension to 12 volt DC.
This is an electronic card that replaces the 110 / 230V power supply unit in the hub itself