Description
Solving the challenge of complex system management, the Ajax Ajax Superior SpaceControl S Wireless Keyfob – White (AJA-110753) serves as the intelligent brain of your security architecture.
The Ajax Superior SpaceControl S Wireless Keyfob – White (AJA-110753) (AJA-110753) stands out for its White EN50131 Grade 2 features, providing a robust solution for Ajax professionals who prioritize reliability and high-integrity data transmission.
Professional Features
- 1 x Ajax Superior SpaceControl S Wireless Keyfob – White (AJA-110753)
- Secure Jeweller communication with encryption and jamming detection
- Long battery life up to five years with a CR2032 cell
- Pre-installed CR123A or equivalent battery
- Four button design for arming, disarming, night mode, and panic alarm
- Protection against accidental activation with long press or double press options
- Reliable range up to 1300 metres in open space
- LED indicators for button activity and system status
- Mounting Kit (Screws & Wall Plugs)
- Quick Start Installation Guide
- Automatic firmware updates
- Multi-channel communication
- Requires stable internet for remote features
Technical Specifications
| Brand | Ajax |
| Product SKU | AJA-110753 |
| 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 hub 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
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 SpaceControl S Wireless Keyfob – White (AJA-110753)
- Secure Jeweller communication with encryption and jamming detection
- Long battery life up to five years with a CR2032 cell
- Pre-installed CR123A or equivalent battery
- Four button design for arming, disarming, night mode, and panic alarm
- Protection against accidental activation with long press or double press options
- Reliable range up to 1300 metres in open space
- LED indicators for button activity and system status
- Mounting Kit (Screws & Wall Plugs)
- Quick Start Installation Guide
- Automatic firmware updates
- 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: Alpine White
Expert Verdict
- 1 x Ajax Superior SpaceControl S Wireless Keyfob – White (AJA-110753)
- Secure Jeweller communication with encryption and jamming detection
- Long battery life up to five years with a CR2032 cell
- Pre-installed CR123A or equivalent battery
- Four button design for arming, disarming, night mode, and panic alarm
- Protection against accidental activation with long press or double press options
- Reliable range up to 1300 metres in open space
- LED indicators for button activity and system status
- Mounting Kit (Screws & Wall Plugs)
- Quick Start Installation Guide
- Automatic firmware updates
- Multi-channel communication
- Requires stable internet for remote features
- 1 x Ajax Superior SpaceControl S Wireless Keyfob – White (AJA-110753)
- Secure Jeweller communication with encryption and jamming detection
- Long battery life up to five years with a CR2032 cell
- Pre-installed CR123A or equivalent battery
- Four button design for arming, disarming, night mode, and panic alarm
- Protection against accidental activation with long press or double press options
- Reliable range up to 1300 metres in open space
- LED indicators for button activity and system status
- Mounting Kit (Screws & Wall Plugs)
- Quick Start Installation Guide
- Automatic firmware updates
- Multi-channel communication
- Requires stable internet for remote features
Explore our wider range of secure door entry systems to complete your installation.
Technical Overview
| Brand | Ajax |
| System Type | Wireless |
| Compatibility | Ajax |
| Location | Indoor |









