AJAX
AJAX DoorProtect Wireless Magnetic Opening Detector
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Secure Your Entry Points with Uncompromising Reliability
Experience immediate peace of mind with the AJAX DoorProtect, a state-of-the-art wireless magnetic opening detector. Designed for seamless integration into your AJAX security system, this sensor provides instant notifications of the first signs of an intrusion through a door or window. Its sophisticated technology ensures that any unauthorized opening is detected and communicated to the hub in a fraction of a second, keeping your home or business secure.
Advanced and Effortless Protection
The AJAX DoorProtect operates using high-end, British-made reed switches that react to a magnetic field, ensuring over a million flawless openings. The device is ready to work straight out of the box, with the battery pre-installed for a hassle-free setup. Simply connect it to your Ajax hub with a single click in the mobile application and mount it in minutes using the SmartBracket. This detector can be installed on all types of doors and windows, including those with metal bases.
Key Features:
- Instant Alerts: Notifies you in 0.15 seconds of a door or window opening.
- Long-Range Communication: Utilizes Jeweller radio technology for a stable connection up to 1,200 meters in an open space.
- Extended Battery Life: Operates for up to 7 years without needing a battery replacement.
- Versatile Installation: Includes two magnets of different sizes for installation on narrow frames, with activation thresholds of 1 cm and 2 cm.
- Third-Party Detector Integration: Features an external contact for connecting other wired security sensors to your Ajax system.
- Enhanced Security: Employs authentication to prevent forgery, jamming detection, and encrypted communication channels.
- Tamper-Resistant: A built-in tampering alarm will notify you if the device is opened or removed from its mount.
Comprehensive Specifications
| Classification | Point magnetic and contact radio channel security detector |
| Detector Type | Wireless |
| Installation Method | Indoors |
| Compatibility | Operates with all Ajax hubs, range extenders, ocBridge Plus, uartBridge |
| Sensing Element | Reed switch |
| Alarm Signal Delivery Time | 0.15 s |
| Activation Threshold | Small magnet — 1 cm, Big magnet — 2 cm |
| Power Supply | Battery: CR123A battery, 3 V |
| Battery Life | Up to 7 years |
| Jeweller Radio Technology | Communication range with central unit — up to 1,200 m in an open space; Two-way communication between devices; Operating frequencies — 868.0-868.6 MHz; Self-adjusting RF output power — up to 20 mW; Block encryption based on AES algorithm; Detector polling period — 12−300 s |
| Temperature Sensor | Available |
| Operating Temperature Range | -10 °C to 40 °C |
| Dimensions | Diameter: 20 mm, Height: 90 mm |
| Weight | 29 g |
Manufacturer Technical Data
| Product Spec Sheet |
 Download |
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- 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.
