2 seconds
Detection of an obstacle in front of two lens
MotionProtect Outdoor
Wireless outdoor motion detector with an advanced anti-masking system and pet-immunity
4 149 UAH
Recommended price
The first line of defence for home and business
Two-step algorithm for false alarm prevention
The street is always in action: wind is swaying leaves and bushes warmed by the sun, animals and birds are moving around, various insects land on the body of the detector. This diversity of flora and fauna creates a constant barrage of noise that makes it hard for outdoor motion detectors to spot the real threat, humans. We’ve solved this problem both on software and hardware levels by implementing two PIR sensors and developing a unique two-step algorithm for signal analysis, LISA.
Correlational analysis
Whenever MotionProtect Outdoor detects motion, LISA analyses and compares signal forms from two sensors in real-time. If forms are similar, the alarm is raised.
Spectral analysis
If the correlational analysis doesn’t give a hundred percent certainty about the presence of a human on a protected territory, LISA examines similarities in frequency components of the two signals. This is a unique algorithm for motion detectors.
Intelligent anti-masking system
An outdoor detector is an easy target. During the day when the system is disarmed, intruders may block their view or damage sensors to gain an advantage in trespassing at night. To prevent the cases of sabotage, we’ve equipped MotionProtect Outdoor with a tamper button and an advanced anti-masking system that can remain active 24/7.
The anti-masking system in MotionProtect Outdoor calibrates automatically by analyzing the surrounding area when mounting the device onto SmartBracket. Then, if an obstacle appears in the field of view of anti-masking sensors or if they are painted, the detector quickly notices sabotage and raises the alarm. Moreover, a sensitive tamper is immediately activated if someone attempts to dismount the detector from SmartBracket.
-
![]()
-
![]()
2.5 minutesDetection of an obstacle in front of one lens -
![]()
2.5 minutesDetection of taping or painting of one lens -
![]()
2.5 minutesDetection of taping or painting of both lenses
Jeweller
Guaranteed alarm delivery
We have developed Jeweller radio protocol to ensure the uninterrupted operation of all devices within the security system. Jeweller provides two-way communication between hub and MotionProtect Outdoor at a distance of up to 1,700 meters and delivers alarms in less than 0.15 seconds. Radio protocol uses framing to synchronize communication of connected devices, authentication to eliminate forgery, and encryption to protect against data leaks. Moreover, Jeweller is energy efficient and allows detectors to operate for years from pre-installed batteries.
-
Two-way communication at a distance of up to 1,700 meters
-
Alarms delivered in 0.15 seconds
-
Minimum ping interval 12 seconds2
Ready for heat and cold
Ajax security systems protect users in all climate zones, from South Africa to Greenland. Heat or cold, snow or rain—MotionProtect Outdoor is ready to operate in any weather. The outdoor detector works up to 5 years from pre-installed batteries. Moreover, to increase autonomy and simplify maintenance in extreme conditions, we have provisioned the option of using external power.
- Resists the heat up to +60 °С
- Withstands the cold up to −25 °С
- Protected from dust and water jets IP55
- Up to 5 years of battery life
Protection of masking sensors
Detectors can be installed without Hood when mounted under the cover
Detectors can be installed with Hood to protect anti-masking system from rain and snow
Hood for MotionProtect Outdoor
299 UAH
Recommended price
Installation without brain teasers
To connect MotionProtect Outdoor to the hub, simply scan the QR code with your smartphone’s camera. Thanks to SmartBracket mounting plate, the device can be installed without disassembling the body. Use the Ajax app to test and configure the detector.
At the same time, the installation of outdoor detectors is a professional task. It requires landscape assessment, understanding of potential break-in points, and prediction of possible problems with interference. To ensure that MotionProtect Outdoor works efficiently and to avoid false alarms, please contact a qualified engineer.
The device is added to the security system using a QR code
The device is mounted using SmartBracket without disassembling the body
The device is customized in the smartphone app
The device is added to the security system using a QR code
The device is customized in the smartphone app
Professional security system installation
A qualified engineer guarantees high-quality installation of your security system and realization of its full potential. Contact one of the Ajax Certified Partner in your region for assistance.
Our partners
Tech specs
Classification
Electro-optical radio channel security detector
Type of detector
Wireless
Installation method
Outdoors/indoors
Color
Only white
Recommended installation height
0.8 — 1.3 m
Compatibility
Operates with all Ajax hubs and range extenders
Sensing element
Two PIR sensors
Alarm signal delivery time
0.15 s
Motion detection distance
Adjustable, up to 3—15 m
Detection angles
Horizontal — 90°
Time for motion detection
From 0.3 to 2 m/s
Sensitivity
Adjustable, 3 levels
Pet immunity
Weight — not relevant
Height — up to 80 cm
Height — up to 80 cm
Anti-sabotage
Anti-masking
Protection against forgery
Jamming detection
Tamper-resistant
Protection against forgery
Jamming detection
Tamper-resistant
Power supply
Battery: 2 × CR123A batteries, 3 V, pre-installed
Optional mains supply: 5–28 V DC
Optional mains supply: 5–28 V DC
Battery life
Jeweller radio technology
Communication range with central unit — up to 1,700 m in an open space
Two-way communication between devices
Operating frequencies — 868.0−868.6 MHz
Self-adjusting RF output power — up to 20 mW
Block encryption based on AES algorithm
Detector polling period — 12−300 s
Learn more about Jeweller
Two-way communication between devices
Operating frequencies — 868.0−868.6 MHz
Self-adjusting RF output power — up to 20 mW
Block encryption based on AES algorithm
Detector polling period — 12−300 s
Learn more about Jeweller
Temperature sensor
Available
Operating temperature range
-25°С to +60°С
Permissible humidity
Up to 95%
Protection class
IP55
Remote set up and testing
+
Dimensions
183 × 70 × 65 mm
Weight
322 g
Warranty
Replacement and repair within 24 months of the date of sale. Batteries are not covered under warranty.
Service life
10 years
Complete set
MotionProtect Outdoor motion detector
SmartBracket mounting panel
Two CR123A batteries (pre-installed)
Installation kit
User's guide
SmartBracket mounting panel
Two CR123A batteries (pre-installed)
Installation kit
User's guide
Choose the most suitable Ajax set in 2 minutes
Tell us what you need to protect and we will put together a set of detectors and devices for your premises.
Start
