Ajax Power Supply Unit 12V For Hub, Hub+, Rex
A low voltage power supply designed to ensure full operation of Ajax security systems, replacing the internal 110/230V power supply.
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Ajax Power Supply Unit 12V For Hub, Hub+, Rex
Description
A low voltage power supply designed to ensure full operation of Ajax security systems even in environments without a stable or traditional power grid. This module replaces the internal 110/230V power supply and allows direct connection to batteries or low voltage mains, making it ideal for professional installations in warehouses, vehicles, yachts and remote locations. Compatibility with Hub, Hub Plus and ReX, combined with compact dimensions and quick internal installation, ensures maximum flexibility, reliability and continuity of service in any operational context.
Specifications
- Input voltage: 8–20 V DC
- Output voltage: 4.65 V ± 3% DC
- Screw terminal connection
- Suitable for portable batteries or alternative DC power sources
- Protection: Overvoltage, temperature
- Operating temperature: From -10°C to +40°C
- Installation: Internal (replacement of factory PSU)

