Product Description
The AJAX#82200 Ajax FireProtect 2 AC (Heat/Smoke) Jeweller White/Black is a professional wireless mains-powered fire detector designed to provide advanced heat and smoke detection for residential and commercial environments. Featuring a dual-spectrum optical smoke sensor, Class A1R heat detection, Ajax Jeweller encrypted communication technology, and a built-in 85dB siren, this intelligent detector delivers rapid fire identification and reliable alarm notification. With mains-powered operation, backup battery protection, and interconnected alarm functionality, FireProtect 2 AC offers dependable fire safety protection throughout Australia and New Zealand.
What's Included in the Box
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FireProtect 2 AC (Heat/Smoke) Jeweller
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SmartBracket Mounting Panel
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WAGO 221 3-Conductor Terminal — 2 pcs. (Pre-installed)
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Installation Kit
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Quick Start Guide

Main Features
Dual Heat & Smoke Protection
The AJAX#82200 combines:
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Smoke detection
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Heat detection
Providing comprehensive fire safety monitoring for homes and businesses.
Advanced Smoke Detection Technology
The detector features a dual-spectrum optical smoke sensor that:
The patented smoke chamber protects the sensor from:
Ensuring long-term reliability and accuracy.
Professional Heat Detection
The heat sensor complies with:
Alarm conditions include:
Jeweller Wireless Communication Technology
Ajax Jeweller communication provides:
Wireless communication range:
Built-In 85 dB Siren
The integrated sounder provides:
Ensuring immediate notification of dangerous fire conditions.
Interconnected Alarm Functionality
Supports:
If one FireProtect detector activates, all compatible detectors can sound simultaneously, improving building-wide evacuation response.
LED Status Indicators
The detector provides clear visual status indication.
Green LED
Yellow LED
Red LED
One-Touch Testing & Alarm Silencing
The front panel button allows users to:
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Test detector functionality
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Verify smoke chamber operation
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Silence alarms when appropriate
Mains Power with Battery Backup
Primary power supply:
Backup power:
Ensuring continuous protection during mains power interruptions.
Anti-Sabotage Protection
Advanced protection features include:
Providing dependable system security.
SKU
AJAX#82200
Detailed Specifications
| Specification |
Details |
| Product Code |
AJAX#82200 |
| Product Name |
FireProtect 2 AC (Heat/Smoke) Jeweller |
| Device Type |
Wireless Mains-Powered Heat & Smoke Detector |
| Communication Technology |
Jeweller |
| Wireless Range |
Up to 1,700 m |
| Smoke Sensor Type |
Dual-Spectrum Optical Sensor |
| Heat Detection Standard |
Class A1R |
| High Temperature Alarm |
Above 64°C |
| Temperature Rise Alarm |
Above 10°C per Minute |
| Built-In Siren |
Yes |
| Siren Volume |
85 dB at 3 m |
| Interconnected Alarm Support |
Yes |
| Fallback Interconnection |
Yes |
| LED Indicators |
Green, Yellow, Red |
| Tamper Alarm |
Yes |
| Device Authentication |
Yes |
| Communication Loss Detection |
Within 15 Minutes |
| Main Power Supply |
110–240V AC, 50/60Hz |
| Backup Battery |
CR-2/3AZ Lithium Battery |
| Power Consumption |
Up to 2W |
| Operating Temperature |
0°C to +50°C |
| Operating Humidity |
Up to 80% |
| Dimensions |
122 × 122 × 54 mm |
| Weight |
315 g |
| Installation Environment |
Indoor |
| Available Colours |
White, Black |
| Warranty |
24 Months |
Warranty Information
24-Month Manufacturer Warranty
The Ajax FireProtect 2 AC (Heat/Smoke) Jeweller is covered by a comprehensive 24-month manufacturer warranty.
About Ajax Systems
Ajax Systems is a globally recognised manufacturer of professional security and life safety technologies. Ajax products are trusted worldwide for their advanced detection technologies, encrypted communication systems, intelligent automation capabilities, and exceptional reliability.

Practical Use Scenarios
Residential Fire Protection
Ideal for:
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Houses
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Apartments
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Townhouses
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Multi-level residences
Providing dependable heat and smoke detection.
Commercial Buildings
Suitable for:
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Offices
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Retail stores
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Medical facilities
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Educational institutions
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Hospitality venues
Delivering professional-grade fire safety monitoring.
Interconnected Fire Safety Systems
Perfect for larger properties requiring:
Mains-Powered Fire Safety Installations
Designed for locations requiring:
Datasheets & Resources
Available resources include:
Excellence for the Australian and New Zealand Market
The AJAX#82200 Ajax FireProtect 2 AC (Heat/Smoke) Jeweller White/Black has been developed to meet the fire safety requirements of Australian and New Zealand residential and commercial environments. Combining advanced smoke and heat detection with reliable mains-powered operation, encrypted communication, and backup battery protection, it delivers dependable life safety performance.
Key benefits include:
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Genuine Ajax Systems product
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Dual-spectrum smoke detection
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Class A1R heat detection
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Built-in 85 dB siren
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Jeweller encrypted communication
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Up to 1,700m wireless communication range
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Mains-powered operation
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Integrated backup battery
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Interconnected alarm functionality
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Fallback alarm support
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Tamper protection
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Device authentication
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Indoor installation design
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Available in White and Black
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Professional-grade fire safety solution
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24-month manufacturer warranty
FAQs
What is AJAX#82200 used for?
The AJAX#82200 is designed to detect smoke and dangerous temperature increases in residential and commercial environments.
Does AJAX#82200 detect carbon monoxide?
No. AJAX#82200 provides heat and smoke detection only. For carbon monoxide detection, consider AJAX#82203 FireProtect 2 AC (Heat/Smoke/CO).
Does AJAX#82200 require mains power?
Yes. AJAX#82200 operates from a 110–240V AC mains supply and includes a backup battery.
What smoke sensor does AJAX#82200 use?
AJAX#82200 uses a dual-spectrum optical smoke sensor designed for fast and accurate smoke detection while reducing false alarms.
What is the wireless communication range of AJAX#82200?
AJAX#82200 supports wireless communication distances of up to 1,700 metres in open-space conditions.
Does AJAX#82200 support interconnected alarms?
Yes. AJAX#82200 supports both primary and fallback interconnected fire alarm functionality.
How loud is the siren on AJAX#82200?
The built-in siren on AJAX#82200 provides 85 dB of sound output at a distance of 3 metres.
Is AJAX#82200 suitable for commercial installations?
Yes. AJAX#82200 is suitable for offices, retail stores, schools, healthcare facilities, and other commercial environments.
What colours are available for AJAX#82200?
AJAX#82200 is available in White and Black.
Does AJAX#82200 include a warranty?
Yes. AJAX#82200 includes a 24-month manufacturer warranty.