Description
Enhancing the capabilities of your Ajax installation, the New Ajax MultiTransmitter Wired Expander – White (AJA-44950) offers professional-grade integration for specific security needs.
Featuring White EN50131 Grade 2 technology, the New Ajax MultiTransmitter Wired Expander – White (AJA-44950) is a critical component of the Ajax platform, delivering immediate detection and low-latency system communication.
Professional Features
- Professional-grade build
- Number of alarm/tamper zones: 18
- Number of alarm/tamper zones: 18
- Pre-installed CR123A or equivalent battery
- Supported detector contact types: NO, NC (without R), 2EOL (NC with R), EOL (NO with R)
- Main power supply: 110255 V, 50/60 Hz
- Supported detector contact types: NO, NC, 2EOL, 3EOL
- Alarm signals processing mode: Pulsed or bistable
- 1 x New Ajax MultiTransmitter Wired Expander – White (AJA-44950)
- Mounting Kit (Screws & Wall Plugs)
- Quick Start Installation Guide
- Long-term durability
- Professional installation is advised
Technical Specifications
| Manufacturer | Ajax |
| Product SKU | AJA-44950 |
| 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
Engineered by Ajax for harsh environments, this security component offers superior false-alarm immunity compared to generic alternatives.
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
A versatile component designed to enhance the overall security and responsiveness of your professional Ajax system.
What’s in the Box?
- Professional-grade build
- Number of alarm/tamper zones: 18
- Number of alarm/tamper zones: 18
- Pre-installed CR123A or equivalent battery
- Supported detector contact types: NO, NC (without R), 2EOL (NC with R), EOL (NO with R)
- Main power supply: 110255 V, 50/60 Hz
- Supported detector contact types: NO, NC, 2EOL, 3EOL
- Alarm signals processing mode: Pulsed or bistable
- 1 x New Ajax MultiTransmitter Wired Expander – White (AJA-44950)
- Mounting Kit (Screws & Wall Plugs)
- Quick Start Installation Guide
- Long-term durability
- Professional installation is advised
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
- Professional-grade build
- Number of alarm/tamper zones: 18
- Number of alarm/tamper zones: 18
- Pre-installed CR123A or equivalent battery
- Supported detector contact types: NO, NC (without R), 2EOL (NC with R), EOL (NO with R)
- Main power supply: 110255 V, 50/60 Hz
- Supported detector contact types: NO, NC, 2EOL, 3EOL
- Alarm signals processing mode: Pulsed or bistable
- 1 x New Ajax MultiTransmitter Wired Expander – White (AJA-44950)
- Mounting Kit (Screws & Wall Plugs)
- Quick Start Installation Guide
- Long-term durability
- Professional installation is advised
- Professional-grade build
- Number of alarm/tamper zones: 18
- Number of alarm/tamper zones: 18
- Pre-installed CR123A or equivalent battery
- Supported detector contact types: NO, NC (without R), 2EOL (NC with R), EOL (NO with R)
- Main power supply: 110255 V, 50/60 Hz
- Supported detector contact types: NO, NC, 2EOL, 3EOL
- Alarm signals processing mode: Pulsed or bistable
- 1 x New Ajax MultiTransmitter Wired Expander – White (AJA-44950)
- Mounting Kit (Screws & Wall Plugs)
- Quick Start Installation Guide
- Long-term durability
- Professional installation is advised
Explore our wider range of secure door entry systems to complete your installation.
Technical Overview
| Brand | Ajax |
| System Type | Wireless |
| Compatibility | Ajax |
| Location | Indoor |







