Description
Solving the challenge of complex system management, the Ajax Ajax Superior Hub2 Plus Wireless Alarm Kit 15 S – Black (AJA-109851) serves as the intelligent brain of your security architecture.
The Ajax Superior Hub2 Plus Wireless Alarm Kit 15 S – Black (AJA-109851) (AJA-109851) stands out for its Black EN50131 Grade 2 features, providing a robust solution for Ajax professionals who prioritize reliability and high-integrity data transmission.
Expert Analysis
This Ajax component is the preferred choice for installers requiring zero-latency response and industry-standard Grade certification.
Why buy from our professional collection EE?
As an official UK stockist, we provide 24-month warranties on all professional hardware. Our technical team is available to support your installation with expert guidance on system configuration.
Recommended Use Case
The central brain of your security system. It manages all connected Ajax devices, ensuring instant alerts are sent to your smartphone or monitoring station.
What’s in the Box?
- 1 x Ajax Superior Hub2 Plus Wireless Alarm Kit 15 S – Black (AJA-109851)
- Pre-installed CR123A or equivalent battery
- Mounting Kit (Screws & Wall Plugs)
- Quick Start Installation Guide
- Intuitive system management
- Multi-channel communication
- Requires stable internet for remote features
Advanced Technology: Utilizes the proprietary Jeweller radio protocol for secure, long-range communication of up to 2,000 meters in open space.
Aesthetic Finish: Satin Black
Expert Verdict
- 1 x Ajax Superior Hub2 Plus Wireless Alarm Kit 15 S – Black (AJA-109851)
- Pre-installed CR123A or equivalent battery
- Mounting Kit (Screws & Wall Plugs)
- Quick Start Installation Guide
- Intuitive system management
- Multi-channel communication
- Requires stable internet for remote features
- 1 x Ajax Superior Hub2 Plus Wireless Alarm Kit 15 S – Black (AJA-109851)
- Pre-installed CR123A or equivalent battery
- Mounting Kit (Screws & Wall Plugs)
- Quick Start Installation Guide
- Intuitive system management
- Multi-channel communication
- Requires stable internet for remote features
Explore our wider range of professional alarm cabling to complete your installation.
Technical Overview
| Brand | Ajax |
| System Type | Wireless |
| Compatibility | Ajax |
| Location | Indoor |







