




AJAX
AJAX ReX 2 Jeweller Black Indoor Signal Extender with Photo Verification
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Usually ready in 24 hours
Boost Your AJAX Security System with Extended Range and Visual Confirmation
The AJAX ReX 2 Jeweller is a sophisticated radio signal range extender designed to significantly expand the coverage of your Ajax security system. This intelligent device not only amplifies the signal for all your Ajax devices but also supports photo verification from MotionCam detectors, allowing you to visually confirm alarms. Ideal for large homes, multi-story offices, or properties with detached buildings, the ReX 2 ensures reliable communication between your security devices and the hub, even at considerable distances. You can connect up to 5 ReX 2 extenders to a compatible hub, expanding your security network's coverage up to an impressive 35 km².
Key Features:
- Extended Signal Range: Drastically increases the communication range between your Ajax devices and the hub by up to 1,700 meters in open spaces.
- Photo Verification Support: Works seamlessly with MotionCam and MotionCam Outdoor detectors to transmit a series of images when triggered, helping you to quickly assess the situation. The first photo can be delivered in as little as 10 seconds.
- Dual Communication Protocols: Utilizes both the Jeweller protocol for transmitting commands and alarms, and the Wings protocol for reliable batch transmission of images.
- Ethernet Connectivity: In addition to radio communication, the ReX 2 can connect to the hub via an Ethernet cable, providing a reliable backup communication channel.
- Reliable and Secure: Features two-way encrypted communication, tamper detection, and jamming alerts to ensure the integrity of your security system.
- Backup Battery: A built-in Li-ion battery provides up to 38 hours of autonomous operation in the event of a power outage.
- Easy Installation: Simple setup by scanning a QR code in the Ajax app.
Technical Specifications
| Device Type | Radio signal range extender with photo verification support |
| Compatibility | Hub 2 (2G), Hub 2 (4G), Hub 2 Plus, Hub Hybrid (2G), Hub Hybrid (4G) |
| Communication Protocols | Jeweller, Wings, Ethernet |
| Radio Communication Range | Up to 1,700 m in open space |
| Maximum Number of Connected Devices | Up to 99-199 (depending on the hub model) |
| Alarm Delivery Time | 0.3 seconds |
| Power Supply | 110–240 V AC |
| Backup Battery | Li-ion 2 Ah (up to 38 hours of battery life) |
| Operating Temperature Range | -10°C to +40°C |
| Operating Humidity | Up to 75% |
| Dimensions | 163 × 163 × 36 mm |
| Weight | 330 g |
| Color | Black |
| Ingress Protection | IP50 |
| Complete Set | ReX 2 Jeweller, SmartBracket mounting panel, Power cable, Ethernet cable, Installation kit, Quick start guide |
Manufacturer Technical Data
| Product Spec Sheet |
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Shipping & Returns
- R120 Delivery Fee
- 30 Day Returns
- 24 Hour Live Chat Support
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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.





