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Ajax Lithium Hub2Plus and Hub2 4G Battery (27858)
£19.95 inc. VAT
Official Ajax Ajax Lithium Hub2Plus and Hub2 4G Battery (27858) with EN50131 Grade 2 features. Ready for same-day UK dispatch for professional security systems.
Description
Solving the challenge of complex system management, the Ajax Ajax Lithium Hub2Plus and Hub2 4G Battery (27858) serves as the intelligent brain of your security architecture.
The Ajax Lithium Hub2Plus and Hub2 4G Battery (27858) (AJA-27858) stands out for its EN50131 Grade 2 features, providing a robust solution for Ajax professionals who prioritize reliability and high-integrity data transmission.
Professional Features
- Compatible with: Hub 2 Plus and Hub 2 (4G)
- Compatible with: Hub 2 Plus and Hub 2 (4G)
- 1 x Ajax Lithium Hub2Plus and Hub2 4G Battery (27858)
- Pre-installed CR123A or equivalent battery
- Lithium
- Lithium
- Mounting Kit (Screws & Wall Plugs)
- Quick Start Installation Guide
- Multi-channel communication
- Automatic firmware updates
- Requires stable internet for remote features
Technical Specifications
| Brand | Ajax |
| Product SKU | AJA-27858 |
| 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.
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.
Pro Tip: Regularly check battery status in your system dashboard to ensure uninterrupted protection.
What’s in the Box?
- Compatible with: Hub 2 Plus and Hub 2 (4G)
- Compatible with: Hub 2 Plus and Hub 2 (4G)
- 1 x Ajax Lithium Hub2Plus and Hub2 4G Battery (27858)
- Pre-installed CR123A or equivalent battery
- Lithium
- Lithium
- Mounting Kit (Screws & Wall Plugs)
- Quick Start Installation Guide
- Multi-channel communication
- Automatic firmware updates
- 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: Standard
Expert Verdict
✓ Pros:
- Compatible with: Hub 2 Plus and Hub 2 (4G)
- Compatible with: Hub 2 Plus and Hub 2 (4G)
- 1 x Ajax Lithium Hub2Plus and Hub2 4G Battery (27858)
- Pre-installed CR123A or equivalent battery
- Lithium
- Lithium
- Mounting Kit (Screws & Wall Plugs)
- Quick Start Installation Guide
- Multi-channel communication
- Automatic firmware updates
- Requires stable internet for remote features
⚠ Considerations:
- Compatible with: Hub 2 Plus and Hub 2 (4G)
- Compatible with: Hub 2 Plus and Hub 2 (4G)
- 1 x Ajax Lithium Hub2Plus and Hub2 4G Battery (27858)
- Pre-installed CR123A or equivalent battery
- Lithium
- Lithium
- Mounting Kit (Screws & Wall Plugs)
- Quick Start Installation Guide
- Multi-channel communication
- Automatic firmware updates
- Requires stable internet for remote features
Explore our wider range of integrated security panels 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 |