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  • Tech Specs
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12-24V PSU for Hub 2 Plus/ReX 2


Ensure uninterrupted power supply for your Ajax security system by connecting the Hub 2 Plus control panel or ReX 2 range extender to a low-voltage power source with the power supply unit.

Reliable Security in Warehouses

Don't let the lack of electricity or unstable power supply compromise your security. With the 12V Power Supply Unit, you can confidently use the Ajax security system with visual alarm verification in warehouses. Simply connect the hub to low-voltage networks or utilize a portable battery, ensuring continuous protection for your valuable assets.

Security On the Move: Trailers

Ajax goes the extra mile to safeguard your home, even if it's on wheels. By connecting the hub to a car or portable battery using the 12V Power Supply Unit, you can take your security system with you wherever you go. Whether it's a road trip or a temporary setup, Ajax ensures your home is protected, no matter the location.

Boat Security Made Easy

Installing the 12V PSU is a breeze. It replaces the pre-installed 110/230V power supply unit within the device body, streamlining the installation process. Enjoy a smooth transition to the low-voltage power supply, ensuring your security system remains operational and efficient.

Installation

Installing the 12V PSU is a breeze. It replaces the pre-installed 110/230V power supply unit within the device body, streamlining the installation process. Enjoy a smooth transition to the low-voltage power supply, ensuring your security system remains operational and efficient.

Tech Specs


Compatibility
Hubs
Hub 2 (2G)
Hub 2 (4G)
Hub 2 Plus

Radio signal range extenders
Rex 2
Input
Voltage
8–32 V⎓

Current
up to 1 А

Turn-on voltage
8 V⎓ ± 2.5%

Turn-off voltage
7—7.5 V⎓
Depends on the load
Output
Voltage
4.8 V⎓ ± 5%

Current
up to 1.5 A
Installation
Installation method
into the hub or range extender enclosure by replacing the bundled power supply board

Operating temperature range
from -10°C to +40°C

Operating humidity
up to 75%
Connection to the power supply network
Connector slot
6.5 × 2 mm
Power jack (female)

Connector
5.5 × 2.1 mm
Power jack (male)
Board
Colour
N/A

Dimensions
98 × 70 × 17 mm

Weight
26 g
Complete set
12–24V PSU for Hub 2/Hub 2 Plus/ReX 2
Terminal adapter
Quick start guide