Description
Protecting your system against power instability, the Ajax fire safety systemsProtect2 AC Mains Powered Wireless Heat – White (AJA-107289) ensures your Ajax hardware remains online 24/7.
Designed for mission-critical reliability, the Ajax FireProtect2 AC Mains Powered Wireless Heat – White (AJA-107289) (AJA-107289) leverages White EN50131 Grade 2 specs to ensure high-performance operation within any Ajax security network.
Professional Features
- 1 x Ajax FireProtect2 AC Mains Powered Wireless Heat – White (AJA-107289)
- Secure Jeweller communication up to 1700 m and remote app control
- SmartBracket for seamless installation with standard compliance
- Mains powered with battery backup and 10 year service life
- Pre-installed CR123A or equivalent battery
- Dual Class A1R thermistors for detecting heat rise or exceeding 64 °C
- System wide and fallback alarm interconnection within seconds
- 85 dB built in siren with LED indicators for clear alerting
- Mounting Kit (Screws & Wall Plugs)
- Quick Start Installation Guide
- Reliable backup capability
- Built-in overcurrent protection
- Proper ventilation is recommended
Technical Specifications
| Brand | Ajax |
| Product SKU | AJA-107289 |
| 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
The AJA-107289 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
A versatile component designed to enhance the overall security and responsiveness of your professional Ajax system.
What’s in the Box?
- 1 x Ajax FireProtect2 AC Mains Powered Wireless Heat – White (AJA-107289)
- Secure Jeweller communication up to 1700 m and remote app control
- SmartBracket for seamless installation with standard compliance
- Mains powered with battery backup and 10 year service life
- Pre-installed CR123A or equivalent battery
- Dual Class A1R thermistors for detecting heat rise or exceeding 64 °C
- System wide and fallback alarm interconnection within seconds
- 85 dB built in siren with LED indicators for clear alerting
- Mounting Kit (Screws & Wall Plugs)
- Quick Start Installation Guide
- Reliable backup capability
- Built-in overcurrent protection
- Proper ventilation is recommended
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 FireProtect2 AC Mains Powered Wireless Heat – White (AJA-107289)
- Secure Jeweller communication up to 1700 m and remote app control
- SmartBracket for seamless installation with standard compliance
- Mains powered with battery backup and 10 year service life
- Pre-installed CR123A or equivalent battery
- Dual Class A1R thermistors for detecting heat rise or exceeding 64 °C
- System wide and fallback alarm interconnection within seconds
- 85 dB built in siren with LED indicators for clear alerting
- Mounting Kit (Screws & Wall Plugs)
- Quick Start Installation Guide
- Reliable backup capability
- Built-in overcurrent protection
- Proper ventilation is recommended
- 1 x Ajax FireProtect2 AC Mains Powered Wireless Heat – White (AJA-107289)
- Secure Jeweller communication up to 1700 m and remote app control
- SmartBracket for seamless installation with standard compliance
- Mains powered with battery backup and 10 year service life
- Pre-installed CR123A or equivalent battery
- Dual Class A1R thermistors for detecting heat rise or exceeding 64 °C
- System wide and fallback alarm interconnection within seconds
- 85 dB built in siren with LED indicators for clear alerting
- Mounting Kit (Screws & Wall Plugs)
- Quick Start Installation Guide
- Reliable backup capability
- Built-in overcurrent protection
- Proper ventilation is recommended
Explore our wider range of biometric access control to complete your installation.
Technical Overview
| Brand | Ajax |
| System Type | Wireless |
| Compatibility | Ajax |
| Location | Indoor |









