AJAX
AJAX Wireless Two-Way Audio Alarm Verification SpeakerPhone
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Instant Audio Verification for Real-Time Security
The AJAX SpeakerPhone is a state-of-the-art wireless voice module designed for immediate and clear audio alarm verification. In the event of an alarm, this device enables a direct, full-duplex voice call between your security monitoring company and the protected site, allowing for instant assessment and appropriate action. Operators can speak with individuals on-site or listen to ambient sounds to verify the threat, deter intruders, and eliminate false alarms.
AI-Powered Audio Clarity
Engineered with an AI-powered microphone, the SpeakerPhone delivers exceptional voice clarity. It actively suppresses extraneous noise and automatically adjusts microphone sensitivity, ensuring a person can be heard clearly up to 10 meters away, even in noisy environments. This intelligent sound optimization guarantees that every communication is intelligible and effective for situational analysis.
Unrivaled Wireless Technology
Utilizing Ajax's proprietary Jeweller and VoRF wireless technologies, the SpeakerPhone ensures secure, encrypted, and stable communication over vast distances. With a radio communication range of up to 1,700 meters in open space, you can be confident in the system's reliability. The system features two-way communication, advanced anti-sabotage protection including tamper alarms, and frequency hopping to prevent jamming and ensure data integrity.
Robust and Reliable Performance
The SpeakerPhone is built for long-term, maintenance-free operation. It runs on four pre-installed CR123A batteries, offering up to 3 years of life in standby mode or up to 12 hours of continuous conversation. For added flexibility, it also supports an optional external 12 V DC power supply, with the batteries serving as a reliable backup. Remote configuration and automatic over-the-air firmware updates via the Ajax app ensure your device is always current with the latest features without requiring a site visit.
Technical Specifications
| Compatibility | Hub 2 (4G), Hub 2 Plus, Hub Hybrid (2G & 4G) |
| Communication Technology | Jeweller, Wings, VoRF (Proprietary wireless audio streaming protocol) |
| Wireless Range | Up to 1,700 meters (5,550 ft) in open space |
| Frequency Bands | 866.0–866.5 MHz, 868.0–868.6 MHz, 868.7–869.2 MHz (Depends on sales region) |
| Audio | Full duplex two-way audio communication |
| Speaker Output Power | 3 W |
| Speaker Volume | Up to 103 dB (83 dB at a distance of 1 m) |
| Microphone | AI-powered with auto-sensitivity adjustment, voice audibility up to 10 m |
| Power Supply | 4 × CR123A batteries (pre-installed) |
| Battery Life | Up to 3 years in standby mode; up to 12 hours in conversation mode |
| External Power Supply (Optional) | 12 V⎓, 1 A |
| Sabotage Protection | Tamper alarm, microphone cut-off detection, protection against spoofing, communication loss detection |
| Operating Temperature Range | 0°C to +40°C (32°F to 104°F) |
| Operating Humidity | Up to 75% |
| Protection Class | IP50 |
| Dimensions | 112 × 112 × 41.5 mm (4.41” × 4.41” × 1.63”) |
| Weight | 270 g (9.52 oz) |
| Color | Black |
Manufacturer Technical Data
| Product Spec Sheet |
 Download |
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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.
