Ajax Wireless MotionProtect Outdoor anti-masking detector for outdoor use
The Ajax MotionProtect Outdoor Jeweller wireless motion detector is the ideal solution for perimeter protection of homes and businesses. Using dual PIR sensor technology, it provides accurate detection up to 15 meters with a 90-degree angle of coverage. The innovative anti-masking system andpet immunity ensure maximum reliability, reducing false alarms:
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Dual PIR sensor for accurate detection up to 15 meters
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90° detection angle for wide coverage
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Pet immunity up to 80 cm in height
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Advanced anti-masking system for protection against tampering attempts
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Wireless and long battery life for easy and secure installation
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Weatherproof with HOOD accessory for additional protection not included

Tax included
Frequently bought together
Ajax Motion Detector MotionProtect Outdoor Jeweller
he MotionProtect Outdoor Jeweller is designed to provide maximum security in outdoor and indoor environments. Using dual PIR sensor technology, it accurately detects human movement while reducing the risk of false alarms caused by moving objects or pets.
Two PIR sensors with Lisa algorithm
The street is always full of action: wind sways leaves and bushes warmed by the sun, animals and birds move, various insects rest on the detector housing. This diversity of flora and fauna creates constant impediments that make it difficult for outdoor motion detectors to detect the real threat: humans. We solved this problem at both the software and hardware level by implementing two PIR sensors and developing a unique two-step algorithm for signal analysis, LISA.
Whenever MotionProtect Outdoor detects motion, LISA analyzes and compares the shapes of the signals from the two sensors in real time. If they are similar, the alarm is triggered.
Intelligent anti-masking
An outdoor detector is an easy target. During the day, when the system is off, intruders can block the view or damage the sensors to gain an advantage in the nighttime breach. To prevent sabotage cases, we equipped MotionProtect Outdoor with an anti-tamper button and an advanced anti-masking system that can remain active H24.
The anti-masking system of MotionProtect Outdoor automatically calibrates itself by analyzing the surrounding area when mounting the device on SmartBracket. Then, if an obstacle appears in the field of view of the anti-masking sensors or if they are painted, the detector quickly notices sabotage and gives the alarm. In addition, even slight tampering, such as when someone attempts to disassemble the detector from SmartBracket, is recorded.
Withstands high and low temperatures
Ajax security systems protect users in all climate zones, from South Africa to Greenland. Hot or cold, snow or rain, MotionProtect Outdoor is ready for any climate. The outdoor detector works for up to 5 years with pre-installed batteries. In addition, to increase autonomy and simplify maintenance in extreme conditions, we have provided the option of using external power:
- Withstands heat up to +60°С
- Resistant to cold up to -25°С
- Dust and water jet protection IP55 Up to 5 years of battery life
Jeweller communication
Jeweller radio protocol ensures uninterrupted operation of all devices within the security system. Jeweller provides two-way communication between hubs and MotionProtect Outdoor over a distance of up to 1,700 meters and delivers alarms in less than 0.15 seconds. The radio protocol uses framing to synchronize the communication of connected devices, authentication to eliminate forgery, and encryption to protect against data leakage. In addition, Jeweller is energy efficient, allowing detectors to run for years on preinstalled batteries:
- Two-way communication up to 1,700 meters
- Alarms communicated in 0.15 seconds
- Minimum ping interval 12 seconds
Compatibility with the following Ajax control panels.
- Hub (2G) Jeweller
- Hub (4G) Jeweller
- Hub 2 (2G) Jeweller
- Hub 2 (4G) Jeweller
- Hub 2 Plus Jeweller
- Hub BP Jeweller
- Hub Hybrid (2G)
- Hub Hybrid (4G)
- Hub Plus Jeweller
- ReX 2 Jeweller
- ReX Jeweller
Communication
Feature | Description |
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Technology | Proprietary wireless for transmission of commands, alarms and events |
Key features |
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Operating frequencies |
Based on sales region |
Maximum effective radiated power (ERP) | Up to 20 mW |
Radio signal modulation | GFSK |
Radio communication range | Up to 1,700 m (between the device and the hub/repeater in the open field) |
Encrypted communication | All saved and transmitted data are protected by block encryption with a moving key |
Frequency hopping | To avoid radio interference and signal inhibition |
Detection
Feature | Description |
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Sensor type | 2 × PIR sensors |
Motion detection distance | Up to 3-15 m (when installed at a height of 0.8-1.3 m). Adjusted with a slider bar on the device housing. |
Motion detection angle |
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Motion detection speed | 0.3 to 2.0 m/s |
Positioning | The direction of the detector lens should be perpendicular to a presumed intrusion path in the room. |
Sensitivity | 3 levels (adjustable by a PRO or by a user with administrator rights in the Ajax app) |
Pet immunity |
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Prevention of false alarms |
(Software algorithms) |
Temperature compensation | Effective motion detection at temperatures between -25 °C and +60 °C |
Installation
Feature | Description |
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Recommended height for installation | It is recommended to install the detector at a height of 0.8-1.3 m. |
Use | The device is designed to be used both indoors and outdoors. |
Protection | It is recommended to install Hood to protect the detector's anti-masking system from rain and snow. |
Antisabotage Protection
Feature | Description |
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Tamper alarm | Notifications if an attempt is made to detach the detector from the surface or remove it from the mounting panel. |
Counterfeit protection | Device authentication to prevent tampering. |
Anti-masking system | Detects attempts to block the view of the detector. |
Detection of loss of connection. | Within 36 seconds. |
System Dependence. | Detection time depends on Jeweller or Jeweller/Fiber settings. |
Main Power Supply
Feature | Description |
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Battery | 2 × CR123A (preinstalled) |
Type | Type C |
Calculated battery life | Up to 5 years |
Detector operating voltage | 2,1-3,3 V⎓ |
Rated operating voltage | 3 V⎓ |
Quiescent current consumption | 79 μA |
Maximum current consumption | 58.8 mA |
Full battery capacity | 3,200 mAh |
Low battery voltage | 2,5 V⎓ |
Low recovery voltage | 2,7 V⎓ |
Battery voltage at end of life | 2.1 V⎓ (device is turned off) |
Battery capacity at end of life | 480 mAh |
Optional External Power Supply
Feature | Description |
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Operating voltage | 5-28 V⎓, 200 mA |
Operation | When external power supply is connected, the batteries become a backup power source. |
Housing
Feature | Description |
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Dimensions | 183 × 70 × 65 mm |
Weight | 322 g |
Operating temperatures | -25 °C to +60 °C |
Maximum allowable humidity | up to 95% |
Protection class | IP55 |
Package Contents
Element | Description |
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Device | MotionProtect Outdoor Jeweller |
Mounting panel | SmartBracket |
Installation kit | Included |
Batteries | 2 × CR123A batteries (preinstalled) |
Quick Start Guide | Included |
Data sheet
- Colour: White
- Type: Detectors Wireless
- System: Pet Immunity
- Installation: External
Wireless