

AJAX
AJAX 6V DC Power Supply for Hub 2, Hub 2 Plus & ReX 2
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Ensure Uninterrupted Security with the AJAX 6V DC Power Supply
Unlock the full potential of your AJAX security system in any location with this 6V DC Power Supply Unit. Designed specifically for the Hub 2, Hub 2 Plus, and ReX 2, this power converter replaces the standard 110/230V power supply, allowing you to connect to a low-voltage DC source. It's the perfect solution for properties without a stable electricity supply, such as construction sites, vacant buildings, or mobile assets like trailers and boats. Now you can maintain constant surveillance and protection, even when off the grid.
Reliable Power, Anywhere You Need It
This alternative power supply unit empowers your AJAX hub or range extender to operate for extended periods using an external battery. This ensures that your security system remains fully operational, providing peace of mind in unconventional environments. The 6V PSU is an essential component for safeguarding assets in locations where traditional power is unreliable or completely unavailable.
Seamless Integration and Installation
The AJAX 6V PSU is designed to be installed directly into the body of your Hub 2, Hub 2 Plus, or ReX 2, replacing the pre-installed power supply. For safety and proper functionality, installation should be performed by a qualified electrician. The package includes a terminal adapter for a straightforward connection to your 6V power source.
Technical Specifications
| Compatibility | AJAX Hub 2, Hub 2 Plus, and ReX 2 |
| Input Voltage | 4.2–10 V⎓ |
| Output Voltage | 4.8 V⎓ ± 5% |
| Switch-on Voltage | 4.2 V⎓ ± 2.5% |
| Switch-off Voltage | 3–3.4 V⎓ (depending on the load) |
| Maximum Input Current | 2.2 A at 4.2 V⎓; 0.8 A at 10 V⎓ |
| Maximum Output Current | 1.5 A |
| Connection | Plug socket: 6.5 x 2 mm; Plug: 5.5 x 2.1 mm |
| Operating Temperature Range | From -10°С to +40°С |
| Operating Humidity | Up to 75% |
| Dimensions | 98 × 70 × 17 mm |
| Weight | 26 g |
| What's in the Box | 6V PSU for Hub 2/Hub 2 Plus/ReX 2, Terminal adapter, Quick Start Guide |
Manufacturer Technical Data
| Product Spec Sheet | Not available for this product |
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Shipping & Returns
- R120 Delivery Fee
- 30 Day Returns
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Frequently Asked Questions
Answers to frequently asked questions
Does NexGen Computing conduct regular security audits?
Yes, we regularly conduct security audits and vulnerability assessments to identify and address potential security weaknesses, maintaining a high level of security and compliance with industry standards.
How can I stay informed about policy changes?
We reserve the right to update or modify our policies at any time. Changes will be posted on our website, and your continued use of our products and services constitutes acceptance of any changes.
Where can I find more information or ask additional questions?
For more information or assistance, please visit our website at www.nexgencomputing.co.za or contact us at support@nexgencomputing.co.za.
How does NexGen Computing handle shipping and delivery?
Orders are processed promptly, with delivery details provided at checkout. Tracking information will be emailed once your order ships.
What is the return and refund policy?
Refunds are typically issued for defective or incorrect items within 14 days of receipt. For detailed information, please refer to our Refund Policy.
Is my payment information secure?
Yes, all payments made on our site are processed securely on our domain using industry-standard security measures. Sensitive data, such as credit card numbers, are processed by PCI-compliant payment processors like Yoco, Paystack, and Peach Payments.





