Ajax 12-24V PSU for Hub 2 / Hub 2 Plus / Rex 2

Alternative power supply to connect the Ajax hubs and range extenders to a low-voltage power supply.

How to use 12–24V PSU

• At warehouse - Use the security system with photo verification in premises lacking electricity or having an unstable power supply. The 12 or 24V⎓ power supply unit allows connecting the hub or radio signal range extender a low-voltage power supply or using a backup power supply, e.g., an uninterruptible power supply unit with an external battery.
• In trailer or truck - Connect Ajax to a car or portable battery - the system will keep the driver, property, and cargo safe.
• On yacht - Insert a SIM card and connect the hub to the on-board network or battery so that the Ajax security system guards your yacht at the pier.
• Installation and compatibility - 12–24V PSU replaces the bundled 110/230V~ power supply unit. The installer needs one PH1 screwdriver, Installation manual, and 10 minutes to replace the standard power supply of the hub or range extender with an alternative one. For convenience, the 12–24V PSU comes with a standard power jack and a terminal adapter.

Technical Specifications

• Compatibility: Hub 2 (2G), Hub 2 (4G), Hub 2 Plus, ReX 2
• Input Voltage: 8–32 V⎓
• Input Current: up to 1 А
• Input Turn-on voltage: 8 V⎓ ± 2.5%
• Input Turn-off voltage: 7—7.5 V⎓. Depends on the load
• Output Voltage: 4.8 V⎓ ± 5%
• Output 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