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Ajax HomeSiren U Wireless Internal Sounder – Black (AJA-121300)
£67.99 inc. VAT
Official Ajax Ajax HomeSiren U Wireless Internal Sounder – Black (AJA-121300) with Black EN50131 Grade 2 features. Ready for same-day UK dispatch for professional security systems.
Description
Providing a visual and audible frontline deterrent, the Ajax Ajax HomeSiren U Wireless Internal Sounder – Black (AJA-121300) warns off intruders before they can breach the property.
Featuring Black EN50131 Grade 2 technology, the Ajax HomeSiren U Wireless Internal Sounder – Black (AJA-121300) is a critical component of the Ajax platform, delivering immediate detection and low-latency system communication.
Expert Analysis
Engineered by Ajax for harsh environments, this siren 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
Acts as a powerful visual and audible deterrent for the exterior of your property, alerting neighbors and warding off intruders before they enter.
Pro Tip: Ensure the device is mounted at the recommended height for optimal detection range.
What’s in the Box?
- 1 x Ajax HomeSiren U Wireless Internal Sounder – Black (AJA-121300)
- Pre-installed CR123A or equivalent battery
- Mounting Kit (Screws & Wall Plugs)
- Quick Start Installation Guide
- Powerful visual deterrent
- High-decibel output
- May require high-level mounting for maximum reach
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
✓ Pros:
- 1 x Ajax HomeSiren U Wireless Internal Sounder – Black (AJA-121300)
- Pre-installed CR123A or equivalent battery
- Mounting Kit (Screws & Wall Plugs)
- Quick Start Installation Guide
- Powerful visual deterrent
- High-decibel output
- May require high-level mounting for maximum reach
⚠ Considerations:
- 1 x Ajax HomeSiren U Wireless Internal Sounder – Black (AJA-121300)
- Pre-installed CR123A or equivalent battery
- Mounting Kit (Screws & Wall Plugs)
- Quick Start Installation Guide
- Powerful visual deterrent
- High-decibel output
- May require high-level mounting for maximum reach
Explore our wider range of tinned copper security wire to complete your installation.
Technical Overview
| Brand | Ajax |
| System Type | Wireless |
| Compatibility | Ajax |
| Location | Indoor |
Additional information
| Brand | Ajax |
|---|---|
| System Type | Wireless |
| Compatibility | Ajax |
| Location | Indoor |