Ajax CombiProtect Jeweller
Summary
The Ajax CombiProtect Jeweller represents an innovative dual-function security solution, combining advanced motion detection and glass break detection in a single wireless device. This comprehensive detector provides up to 12 metres motion detection with 88.5° coverage using PIR sensor technology, whilst simultaneously offering 180° glass break detection up to 9 metres using an electret microphone with sophisticated DualTone verification algorithm.
Engineered for maximum versatility and space efficiency, the CombiProtect eliminates the need for separate motion and glass break detectors by integrating both technologies with professional-grade algorithms. The motion detection features the proven SmartDetect algorithm with temperature compensation and pet immunity, whilst the glass break detection uses DualTone two-factor verification analysing both low and high frequencies to distinguish genuine glass break events from false triggers like dog barking or truck-passing sounds.
Designed for professional security installations requiring comprehensive perimeter and internal protection, the CombiProtect operates for up to 5 years on a pre-installed CR123A battery and communicates via the secure Jeweller protocol with up to 1,200m range. The effortless installation with SmartBracket mounting and QR code pairing makes it ideal for applications where space, aesthetics, or cost considerations favour a single-device solution over multiple detectors.
Features
- Dual detection technology: PIR motion sensor and electret microphone
- Motion detection: up to 12m range with 88.5° horizontal coverage
- Glass break detection: up to 9m range with 180° horizontal coverage
- SmartDetect algorithm for motion false alarm prevention
- DualTone two-factor glass break verification algorithm
- Temperature compensation for consistent motion detection
- Pet immunity for animals up to 20kg weight and 50cm height
- Advanced filter for glass break false alarms from environmental sounds
- Professional EN 50131-2-2 Grade 2 compliance
- Up to 5 years battery life with pre-installed replaceable CR123A battery
- Low battery warning with advance notification
- Secure Jeweller wireless communication with encryption
- Up to 1,200m communication range in open space
- Device authentication and anti-spoofing protection
- Regular polling for real-time device status monitoring
- Effortless installation with SmartBracket mounting system
- QR code pairing for rapid system integration
- Remote control and configuration via Ajax mobile app
- Compatible with all Ajax hubs including Hybrid series
- Works with ReX and ReX 2 Jeweller range extenders
- IP50 protection class for indoor environments
- Compact single-device solution: 110 × 65 × 50 mm, weighing 92g
- Available in white and black colour options
FAQ
What are the advantages of combining motion and glass break detection in one device?
The CombiProtect offers space efficiency, cost savings, and simplified installation by providing dual protection in a single device. It’s ideal for areas requiring both perimeter (glass break) and internal (motion) detection, such as offices, retail spaces, or rooms with large windows, whilst reducing the number of devices needed and simplifying system management.
How does the glass break detection work and what can it detect?
The CombiProtect uses an electret microphone with DualTone verification algorithm that analyses both low and high frequency components of glass breaking sounds. It can detect glass break events up to 9 metres away across a 180° arc, whilst filtering out false alarms from sounds like dog barking, truck passing, or other environmental noises.
What types of glass can the detector monitor?
The glass break detection is designed to work with standard window glass, tempered glass, laminated glass, and wired glass. The DualTone algorithm analyses the characteristic frequency patterns of breaking glass to ensure reliable detection across different glass types commonly found in commercial and residential applications.
How does the motion detection compare to standalone motion detectors?
The motion detection capabilities match Ajax’s standard MotionProtect detector, offering up to 12m range with 88.5° coverage, SmartDetect false alarm prevention, temperature compensation, and pet immunity. The integration doesn’t compromise motion detection performance whilst adding glass break functionality.
Where is the CombiProtect most effectively deployed?
Optimal locations include offices with large windows, retail spaces, reception areas, showrooms, and residential rooms with glazed doors or windows. It’s particularly effective in corner installations where it can monitor both room movement and multiple glass surfaces simultaneously, providing comprehensive coverage with a single device.
Can both detection functions be configured independently?
Yes, both motion and glass break detection can be configured and armed independently through the Ajax app. This allows flexible security scenarios where only one detection type may be active during certain periods, or both can operate simultaneously for complete protection.
What maintenance is required and how is battery life optimised?
The CombiProtect requires minimal maintenance with up to 5 years battery life from the pre-installed CR123A battery. The device provides advance low battery warnings, and the battery can be easily replaced. Regular system status checks via the Ajax app confirm both detection functions are operating correctly.
Specifications
- Compliance Standards : EN 50131-2-2 (Grade 2), PD 6662:2017, UL369
- Communication Technology : Jeweller proprietary protocol
- Communication Range : Up to 1,200m in open space
- Frequency Bands : 866.0-866.5 MHz, 868.0-868.6 MHz, 868.7-869.2 MHz, 905.0-926.5 MHz, 915.85-926.5 MHz, 921.0-922.0 MHz (depends on sales region)
- Motion Detection Sensor : 1 x PIR sensor
- Motion Detection Distance : Up to 12m
- Motion Detection Angle : Horizontal 88.5°
- Motion Pet Immunity : Up to 20kg weight and 50cm height
- Glass Break Detection Sensor : 1 x electret microphone
- Glass Break Detection Distance : Up to 9m
- Glass Break Detection Angle : Horizontal 180°
- Glass Break Algorithm : DualTone two-factor verification (low and high frequencies)
- False Alarm Prevention : SmartDetect algorithm (motion), DualTone verification (glass break)
- Temperature Compensation : Automatic adjustment for motion detection
- Power Supply : 1 x CR123A battery (pre-installed)
- Battery Life : Up to 5 years
- Operating Temperature : -10°C to +40°C
- Operating Humidity : Up to 75%
- Protection Class : IP50
- Enclosure Colours : White, Black
- Dimensions : 110 × 65 × 50 mm
- Weight : 92g
- Hub Compatibility : Hub (2G) Jeweller, Hub (4G) Jeweller, Hub Plus Jeweller, Hub 2 (2G) Jeweller, Hub 2 (4G) Jeweller, Hub 2 Plus Jeweller, Hub Hybrid (2G), Hub Hybrid (4G)
- Range Extender Compatibility : ReX Jeweller, ReX 2 Jeweller
- Installation Method : SmartBracket mounting system
- Complete Set Includes : CombiProtect Jeweller, 1 x CR123A battery (pre-installed), SmartBracket mounting panel, Installation kit, Quick start guide
Downloads
- Datasheet (Adobe PDF)
Additional information
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