The AJAX#30660 Ajax MotionProtect Plus Jeweller Wireless PIR Motion Detector – White / Black is an advanced indoor motion sensor featuring both PIR and K-band microwave detection technologies for enhanced intrusion detection accuracy and superior false alarm prevention. Designed for professional residential and commercial security systems, this intelligent detector combines Ajax’s encrypted Jeweller wireless communication protocol with dual-sensor motion analysis to minimize false alarms caused by thermal interference, air conditioning, fireplaces, or sunlight reflections.
With a wireless communication range of up to 1200 metres, pet immunity support, SmartDetect software algorithms, and up to 5 years battery life, the MotionProtect Plus Jeweller delivers reliable indoor protection in challenging environments where traditional PIR detectors may experience interference. Fully integrated with the Ajax ecosystem, it provides instant alerts, remote configuration, and professional-grade anti-sabotage protection for modern smart security installations across Australia and New Zealand.
What’s Included in the Box
- Ajax MotionProtect Plus Jeweller Detector
- SmartBracket Mounting Panel
- CR123A Battery (Pre-installed)
- Installation Kit
- Quick Start Guide
Main Features
Dual Detection Technology
- PIR motion sensor
- Additional 24GHz K-band microwave sensor
- Reduces false alarms caused by thermal interference
Advanced Indoor Motion Detection
- Detects movement up to 12 metres
- Wide 88.5° horizontal detection angle
Jeweller Wireless Communication
- Ajax encrypted wireless technology
- Up to 1200 m communication range in open space
False Alarm Prevention
- SmartDetect software algorithm
- Microwave verification improves detection reliability
Pet Immunity
- Ignores pets up to:
- 20 kg weight
- 50 cm height
Long Battery Life
- Up to 5 years operation
- Powered by pre-installed CR123A battery
Tamper & Sabotage Protection
- Tamper alerts for device removal
- Device authentication protection against spoofing
Remote Control & Configuration
- Fully managed through Ajax mobile and desktop applications
Technical Specifications
| Specification |
Details |
| Product Code |
AJAX#30660 |
| Product Name |
Ajax MotionProtect Plus Jeweller |
| Detection Type |
PIR + K-band Microwave |
| Microwave Frequency |
24 GHz |
| Motion Detection Distance |
Up to 12 m |
| Detection Angle |
88.5° horizontal |
| Motion Detection Speed |
0.3 to 2 m/s |
| Wireless Technology |
Jeweller |
| Wireless Range |
Up to 1200 m |
| Frequency Bands |
866–926 MHz (region dependent) |
| Sensitivity Levels |
3 adjustable levels |
| Pet Immunity |
Up to 20 kg / 50 cm |
| False Alarm Prevention |
SmartDetect + Microwave Verification |
| Battery Type |
1 × CR123A |
| Battery Life |
Up to 5 years |
| Operating Voltage |
2.1–3.3 V |
| Operating Temperature |
−10°C to +40°C |
| Humidity Range |
Up to 75% |
| Protection Rating |
IP50 |
| Dimensions |
110 × 65 × 50 mm |
| Weight |
96 g |
| Installation Type |
Indoor |
| Colour Options |
White / Black |
Practical Use Scenarios
Residential Security Systems
Ideal for protecting living areas, hallways, and entry points where thermal interference may occur.
Commercial & Office Security
Provides stable intrusion detection in offices, retail stores, and temperature-variable environments.
Rooms with Air Conditioning or Heating Systems
The K-band microwave sensor reduces false alarms caused by moving warm air or sunlight reflections.
Smart AJAX Alarm Systems
Seamlessly integrates with Ajax hubs, sirens, and automation devices.
Warranty Information
Manufacturer Warranty: 24 Months
About Ajax Systems
Ajax Systems is a global leader in advanced wireless security solutions, delivering professional-grade intrusion detection systems with encrypted communication, intelligent sensors, and smart automation trusted worldwide.
Excellence for the Australian and New Zealand Market
This product is supplied through authorized distribution channels to ensure compatibility with Australian and New Zealand security standards and wireless regulations.
Key benefits include:
- Genuine Ajax Systems product
- AU/NZ compatible wireless frequencies
- Enhanced false alarm prevention technology
- Professional installer-friendly integration
- Warranty support through authorized suppliers
This ensures customers receive a secure, compliant, and highly reliable wireless motion detection solution for residential and commercial installations across Australia and New Zealand.
Datasheets & Resources
FAQs – AJAX#30660
1. What is the AJAX#30660 MotionProtect Plus Jeweller used for?
The AJAX#30660 MotionProtect Plus Jeweller is a wireless indoor motion detector with PIR and microwave sensing technology for enhanced intrusion detection.
2. What makes the AJAX#30660 different from standard motion detectors?
The AJAX#30660 includes an additional 24GHz K-band microwave sensor that helps prevent false alarms caused by thermal interference.
3. What is the detection range of the AJAX#30660 MotionProtect Plus?
The AJAX#30660 MotionProtect Plus detects motion up to 12 metres away.
4. Does the AJAX#30660 support pet immunity?
Yes, the AJAX#30660 MotionProtect Plus supports pet immunity for pets up to 20 kg and 50 cm tall.
5. How long does the battery last in the AJAX#30660?
The AJAX#30660 MotionProtect Plus offers up to 5 years battery life using a CR123A battery.
6. Is the AJAX#30660 suitable for outdoor use?
No, the AJAX#30660 MotionProtect Plus Jeweller is designed for indoor use only.
