Description
Engineered to eliminate false alarms while maintaining absolute perimeter integrity, the AJAX Spare Bracket for MotionCam (AJA-21573) is a cornerstone of Ajax intrusion detection.
With a primary focus on EN50131 Grade 2 technical standards, the Ajax AJAX Spare Bracket for MotionCam (AJA-21573) (AJA-21573) ensures seamless integration and long-term stability in diverse security environments.
Professional Features
- Pre-installed CR123A or equivalent battery
- For MotionCam
- Material: Plastic
- Colour: White
- 1 x AJAX Spare Bracket for MotionCam (AJA-21573)
- Mounting Kit (Screws & Wall Plugs)
- Quick Start Installation Guide
- Ultra-low false alarm rate
- Sleek, unobtrusive design
- Requires line-of-sight for best performance
Technical Specifications
| Manufacturer | Ajax |
| Product SKU | AJA-21573 |
| Security Certification | Grade 2 |
| Connectivity Type | Wired |
| Application | Residential / Commercial |
Note: Ensure compatibility with your Ajax control panel before installation. For technical advice, consult our installation guides.
Expert Analysis
The AJA-21573 model represents the latest in Ajax’s security roadmap, offering improved battery life and encrypted signal protocols.
Why buy from Evolution 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
Perfect for monitoring high-traffic areas such as hallways, living rooms, or office reception areas. Its Ajax precision ensures minimal false alarms from pets or moving curtains.
What’s in the Box?
- Pre-installed CR123A or equivalent battery
- For MotionCam
- Material: Plastic
- Colour: White
- 1 x AJAX Spare Bracket for MotionCam (AJA-21573)
- Mounting Kit (Screws & Wall Plugs)
- Quick Start Installation Guide
- Ultra-low false alarm rate
- Sleek, unobtrusive design
- Requires line-of-sight for best performance
Advanced Technology: Utilizes the proprietary Jeweller radio protocol for secure, long-range communication of up to 2,000 meters in open space.
Aesthetic Finish: Standard
Expert Verdict
- Pre-installed CR123A or equivalent battery
- For MotionCam
- Material: Plastic
- Colour: White
- 1 x AJAX Spare Bracket for MotionCam (AJA-21573)
- Mounting Kit (Screws & Wall Plugs)
- Quick Start Installation Guide
- Ultra-low false alarm rate
- Sleek, unobtrusive design
- Requires line-of-sight for best performance
- Pre-installed CR123A or equivalent battery
- For MotionCam
- Material: Plastic
- Colour: White
- 1 x AJAX Spare Bracket for MotionCam (AJA-21573)
- Mounting Kit (Screws & Wall Plugs)
- Quick Start Installation Guide
- Ultra-low false alarm rate
- Sleek, unobtrusive design
- Requires line-of-sight for best performance
Explore our wider range of security control panels to complete your installation.
Technical Overview
| Brand | Ajax |
| System Type | Wireless |
| Compatibility | Ajax |
| Detection Type | PIR |
| Location | Indoor |





