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
| Brand | 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 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
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 |









