MotionProtect Outdoor

Wireless outdoor motion detector with an advanced anti-masking system and pet-immunity

The first line of defence for home and business

Two-step algorithm for false alarm prevention

A street is always in action: the wind sways leaves and bushes warmed by the sun, animals and birds move 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.

Correlation 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

When both sensors detect motion, but the correlational analysis doesn’t identify enough similarities, LISA compares frequency components in the signals of both sensors.

Intelligent anti-masking system

An outdoor detector is an easy target. During the day when the system is disarmed, intruders may damage the sensors or block their view 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 seconds
    Detection of an obstacle in front of two lens
  • 2.5 minutes
    Detection of an obstacle in front of one lens
  • 2.5 minutes
    Detection of taping or painting of one lens
  • 2.5 minutes
    Detection of taping or painting of both lenses

Guaranteed alarm delivery

We have developed the Jeweller radio protocol to ensure the uninterrupted operation of all devices within the security system. The Jeweller provides two-way communication between the hub and MotionProtect Outdoor at a distance of up to 1,700 meters and delivers alarms in less than 0.15 seconds. The radio protocol uses time frames 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
  • Adjustable ping interval from 12 seconds

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 the anti-masking system from rain and snow

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 the realization of its full potential. Contact one of the Ajax Certified Partners in your region for assistance.
Cal Now 700 70 246

Tech specs

Electro-optical radio channel security detector
Type of detector
Installation method
Only white
Recommended installation height
0.8 — 1.3 m
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 angle
Horizontal — 90°
Time for motion detection
From 0.3 to 2 m/s
Adjustable, 3 levels
Pet immunity
Weight — not relevant
Height — up to 80 cm
Protection against forgery
Jamming detection
Power supply
Battery: 2 × CR123A batteries, 3 V, pre-installed
Optional mains supply: 5–28 V DC
Battery life
Up to 5 years

Jeweller radio technology
Communication range with the 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
Temperature sensor
Operating temperature range
From -25°С to +60°С
Permissible humidity
Up to 95%
Protection class
Remote set up and testing
183 × 70 × 65 mm
322 g
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

Call 700 70 246

Tell us what you need to protect and we will put together a set of detectors and devices for your premises.

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