Product Description
The AJAX#30662 Ajax MultiTransmitter Jeweller White/Black is a professional wireless integration module designed to connect and manage up to 18 third-party wired security devices within the Ajax ecosystem. Built with Ajax Jeweller encrypted wireless communication technology, MultiTransmitter enables seamless integration of existing wired detectors including intrusion, fire, panic, gas, glass break, leakage, and environmental sensors into modern Ajax security systems. Featuring support for up to 18 wired zones, multiple connection types, remote configuration, advanced anti-sabotage protection, backup battery support, and wireless communication ranges up to 2,000 metres, the Ajax MultiTransmitter Jeweller is the ideal upgrade solution for residential, commercial, industrial, and retrofit security installations across Australia and New Zealand.
What's Included in the Box
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MultiTransmitter Jeweller Board
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Integrated Casing
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Power Cable
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12V Battery Connection Cable
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Screw Terminal Block Adapter (INCERT Compliance)
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Installation Kit
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Quick Start Guide

Main Features
Integrate Existing Wired Security Devices
The AJAX#30662 allows professional installers to incorporate existing wired security equipment into Ajax systems without replacing existing infrastructure.
Supported devices include:
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Motion detectors
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Door contacts
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Glass break detectors
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Fire detectors
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Panic buttons
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Gas detectors
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Water leak sensors
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Temperature sensors
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Seismic sensors
Ideal for security system upgrades and retrofit projects.
Support for Up to 18 Wired Zones
The module supports:
Multiple devices may be connected to each zone depending on power consumption requirements.
This provides extensive integration flexibility for large-scale security projects.
Multiple Connection Types
Supported wiring configurations include:
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NC (Normally Closed)
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NO (Normally Open)
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EOL
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2EOL
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3EOL
Providing compatibility with a wide variety of third-party devices.
15 Event Types Supported
The AJAX#30662 supports a wide range of alarm and monitoring events:
Each zone can be individually configured through Ajax applications.
Jeweller Wireless Communication
Ajax Jeweller technology delivers:
Wireless communication range:
In open-space conditions.
Retrofit Existing Alarm Systems
The AJAX#30662 is ideal for:
Allowing existing wired sensors to continue operating within a modern Ajax ecosystem.
Remote Configuration and Monitoring
Installers can remotely:
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Configure zones
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Adjust event types
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Monitor device status
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Diagnose faults
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Update settings
Through Ajax applications.
Advanced Anti-Sabotage Protection
Security features include:
Providing enhanced system integrity.
Backup Battery Support
The module supports:
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12V backup battery
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Up to 7Ah capacity
Benefits include:
Battery sold separately.
Integrated Power Supply for Connected Devices
The AJAX#30662 can provide power for connected sensors:
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10.5–15V DC
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Up to 1A total current
Including dedicated support for fire detection devices.
Long-Distance Detector Connectivity
Supports wired sensor cable lengths up to:
Allowing flexible deployment across large facilities.
SKU
AJAX#30662
Detailed Specifications
| Specification |
Details |
| Product Code |
AJAX#30662 |
| Product Name |
MultiTransmitter Jeweller |
| Device Type |
Wireless Integration Module |
| Communication Technology |
Jeweller |
| Wireless Range |
Up to 2,000 m |
| Frequency Bands |
Region Dependent |
| Encryption |
Dynamic Key Encryption |
| Frequency Hopping |
Yes |
| Number of Wired Zones |
18 |
| Supported Connection Types |
NC, NO, EOL, 2EOL, 3EOL |
| Supported Event Types |
15 |
| Cable Length to Sensors |
Up to 400 m |
| Operating Modes |
Pulse, Bistable |
| Remote Configuration |
Yes |
| Device Authentication |
Yes |
| Tamper Protection |
Dual Tamper |
| Communication Loss Detection |
Within 36 Seconds |
| Main Power Supply |
100–240V AC |
| Backup Battery |
12V DC up to 7Ah |
| Backup Battery Included |
No |
| Sensor Power Output |
10.5–15V DC |
| Maximum Sensor Output Current |
1A |
| Operating Temperature |
-10°C to +40°C |
| Operating Humidity |
Up to 75% |
| Protection Rating |
IP40, IK06 |
| Dimensions |
192 × 238 × 100 mm |
| Weight (White) |
874 g |
| Weight (Black) |
802 g |
| Colours Available |
White, Black |
| Installation Environment |
Indoor |
| Warranty |
24 Months |
Warranty Information
24-Month Manufacturer Warranty
The Ajax MultiTransmitter Jeweller is covered by a full 24-month manufacturer warranty.
About Ajax Systems
Ajax Systems is a globally recognised leader in professional intrusion detection, automation, and security technologies. Ajax products are trusted by installers worldwide for their intelligent design, encrypted communication, advanced anti-sabotage protection, and exceptional reliability.

Practical Use Scenarios
Security System Upgrades
Ideal for:
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Existing alarm system upgrades
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Legacy alarm modernisation
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Retrofit installations
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Security infrastructure enhancements
Without replacing existing wired detectors.
Commercial Security Projects
Suitable for:
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Offices
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Warehouses
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Retail stores
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Factories
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Educational facilities
Supporting large numbers of wired devices.
Industrial Security Installations
Perfect for:
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Manufacturing sites
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Critical infrastructure
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Utility facilities
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Logistics centres
Where wired devices already exist.
Fire and Intrusion Integration
Allows integration of:
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Fire detection systems
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Intrusion detectors
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Panic alarms
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Environmental sensors
Within a single Ajax ecosystem.
Datasheets & Resources
Available resources include:
Excellence for the Australian and New Zealand Market
The AJAX#30662 Ajax MultiTransmitter Jeweller White/Black has been designed to meet the needs of professional security installers throughout Australia and New Zealand. By enabling the seamless integration of up to 18 wired devices into the Ajax ecosystem, it provides a powerful and cost-effective upgrade path for existing alarm systems while maintaining professional-grade reliability and security.
Key benefits include:
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Genuine Ajax Systems product
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Supports up to 18 wired zones
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Integrates third-party wired devices
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Supports intrusion and fire devices
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Up to 2,000m wireless communication range
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Jeweller encrypted communication
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Dynamic encryption protection
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Frequency hopping technology
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Dual tamper protection
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Remote diagnostics and configuration
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Backup battery support
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Dedicated fire detector power output
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Multiple EOL connection options
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Retrofit-friendly design
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Professional-grade reliability
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Available in White and Black
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24-month manufacturer warranty
FAQs
What is AJAX#30662 used for?
The AJAX#30662 is a wireless integration module that allows up to 18 third-party wired devices to be connected to an Ajax security system.
How many wired zones does AJAX#30662 support?
The AJAX#30662 supports up to 18 wired zones.
What devices can be connected to AJAX#30662?
The AJAX#30662 supports intrusion detectors, fire detectors, panic buttons, gas detectors, glass break sensors, water leak detectors, and other compatible wired devices.
What communication technology does AJAX#30662 use?
The AJAX#30662 uses Ajax Jeweller encrypted wireless communication technology.
What is the wireless range of AJAX#30662?
The AJAX#30662 supports wireless communication distances up to 2,000 metres in open-space conditions.
Does AJAX#30662 support EOL monitoring?
Yes. The AJAX#30662 supports EOL, 2EOL, and 3EOL connection types.
Does AJAX#30662 support backup batteries?
Yes. The AJAX#30662 supports 12V backup batteries up to 7Ah capacity.
Can AJAX#30662 power connected sensors?
Yes. The AJAX#30662 can supply 10.5–15V DC power to connected wired devices with up to 1A total current.
Is AJAX#30662 suitable for commercial installations?
Yes. The AJAX#30662 is ideal for residential, commercial, industrial, and retrofit security projects.
Does AJAX#30662 include a warranty?
Yes. The AJAX#30662 is covered by a 24-month manufacturer warranty.