Description
Enhancing the capabilities of your Ajax installation, the Ajax Rex Range Repeater – White (AJA-35280) offers professional-grade integration for specific security needs.
With a primary focus on White EN50131 Grade 2 technical standards, the Ajax Ajax Rex Range Repeater – White (AJA-35280) (AJA-35280) ensures seamless integration and long-term stability in diverse security environments.
Professional Features
- Device type: Wireless
- Simple integration
- Pre-installed CR123A or equivalent battery
- Radio channel range extender
- For indoor use
- Operates only with Hub and Hub Plus featuring OS Malevich 2.7.1 and later
- Alarm signal delivery time of 0.3 seconds
- Maximum connected devices: Hub – up to 99, Hub Plus – up to 149
- 1 x Ajax Rex Range Repeater – White (AJA-35280)
- Mounting Kit (Screws & Wall Plugs)
- Quick Start Installation Guide
- Long-term durability
- Professional installation is advised
Technical Specifications
| Brand | Ajax |
| Product SKU | AJA-35280 |
| Security Certification | Grade 2 |
| Connectivity Type | Wireless |
| Application | Residential / Commercial |
Note: Ensure compatibility with your Ajax control panel before installation. For technical advice, consult our installation guides.
Finished in a professional Alpine White, this unit is designed to blend seamlessly into residential ceilings and light-colored commercial walls.
Expert Analysis
Engineered by Ajax for harsh environments, this security component offers superior false-alarm immunity compared to generic alternatives.
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
A versatile component designed to enhance the overall security and responsiveness of your professional Ajax system.
What’s in the Box?
- Device type: Wireless
- Simple integration
- Pre-installed CR123A or equivalent battery
- Radio channel range extender
- For indoor use
- Operates only with Hub and Hub Plus featuring OS Malevich 2.7.1 and later
- Alarm signal delivery time of 0.3 seconds
- Maximum connected devices: Hub – up to 99, Hub Plus – up to 149
- 1 x Ajax Rex Range Repeater – White (AJA-35280)
- Mounting Kit (Screws & Wall Plugs)
- Quick Start Installation Guide
- Long-term durability
- Professional installation is advised
Advanced Technology: Utilizes the proprietary Jeweller radio protocol for secure, long-range communication of up to 2,000 meters in open space.
Aesthetic Finish: Alpine White
Expert Verdict
- Device type: Wireless
- Simple integration
- Pre-installed CR123A or equivalent battery
- Radio channel range extender
- For indoor use
- Operates only with Hub and Hub Plus featuring OS Malevich 2.7.1 and later
- Alarm signal delivery time of 0.3 seconds
- Maximum connected devices: Hub – up to 99, Hub Plus – up to 149
- 1 x Ajax Rex Range Repeater – White (AJA-35280)
- Mounting Kit (Screws & Wall Plugs)
- Quick Start Installation Guide
- Long-term durability
- Professional installation is advised
- Device type: Wireless
- Simple integration
- Pre-installed CR123A or equivalent battery
- Radio channel range extender
- For indoor use
- Operates only with Hub and Hub Plus featuring OS Malevich 2.7.1 and later
- Alarm signal delivery time of 0.3 seconds
- Maximum connected devices: Hub – up to 99, Hub Plus – up to 149
- 1 x Ajax Rex Range Repeater – White (AJA-35280)
- Mounting Kit (Screws & Wall Plugs)
- Quick Start Installation Guide
- Long-term durability
- Professional installation is advised
Explore our wider range of biometric access control to complete your installation.
Technical Overview
| Brand | Ajax |
| System Type | Wireless |
| Compatibility | Ajax |
| Location | Indoor |







