Motion detectors that only react to real threats
AJAX wireless motion sensors detect unwanted persons from the first steps, both inside and outside. When an intruder enters the PIR sensor’s field of vision, the detector analyses the body’s thermal radiation and triggers the alarm if it is certain that it is a human being. All this happens in less than one second.
Indoor detection

MotionCam
Wireless motion detector with a built-in photo camera to verify alarms.
- Photo only in case of alarm
- Infrared photo backlight in the dark
- Photo verification in 9 seconds
- Battery life up to 4 years
- Bidirectional radio communication up to 1700 m
- Immunity against pets
Only works with Hub 2 & Hub 2 Plus

MotionProtect
Wireless motion detector
-
Battery life of up to 5 years
-
Two-way radio communication up to 1700 m
-
Immunity against pets

MotionProtect Plus
Wireless motion detector with additional microwave sensor
- Does not respond to heaters, fireplaces or air conditioners
- The battery lasts up to 5 years
- Immunity against pets
- Two-way radio communication up to 1200 m

Combiprotect
Wireless detector combining PIR and glass breakage sensors
- Built-in electret microphone
- Battery life of up to 5 years
- Bi-directional radio communication up to 1200 m
- Immunity against pets

MotionProtect Curtain
Wireless motion detector with narrow viewing angle
-
System that prevents false alarms
-
Battery life of up to 3 years
-
Detection area up to 15 m
-
Bidirectional radio communication up to 1700 m
Ajax has designed wireless PIR motion sensors that can reliably monitor any room. From a room in a flat to a production area in a factory. AJAX’s product line includes detectors that use a microwave sensor to detect radiation from a heater or to activate a camera and take a photo to confirm an alarm. Combined detectors respond to different types of threats simultaneously. Curtain motion detectors monitor the environment so that people can move freely inside.
Choose below which AJAX indoor detectors you want to add to your shopping basket
If there are any products in your shopping basket, they will be listed here:
Thumbnails | Products | Variations | Quantity | Price | Add to cart |
---|---|---|---|---|---|
![]() | MotionProtect | | €45,00 incl. VAT | Add to cart | |
![]() | MotionProtect Plus | | €65,00 incl. VAT | Add to cart | |
![]() | CombiProtect | | €65,00 incl. VAT | Add to cart | |
![]() | MotionProtect Curtain | | €55,00 incl. VAT | Add to cart | |
![]() | MotionCam | | €99,00 incl. VAT | Add to cart |
Outdoor detection

DualCurtain Outdoor
Wireless motion detector for whole-area surveillance
-
Bidirectional detection range of up to 30 m
-
Detection zone of 6°
-
Three-stage algorithm to prevent false alarms
-
Detection in close proximity
-
Immunity against pets
-
Anti-masking system
-
All-weather design
-
Battery life up to 4 years
-
Bidirectional radio communication up to 1700 m
Only works with Hub 2 & Hub 2 Plus

MotionCam Outdoor
Wireless motion detector with a built-in photo camera to verify alarms
-
Three-stage algorithm to prevent false alarms
-
HDR camera
-
Anti-masking system
-
Immunity against pets
-
Battery life of up to 3 years
-
Dust and splash proof
-
Communication range up to 1700 m
Only works with Hub 2 & Hub 2 Plus

MotionProtect Outdoor
Wireless motion detector for outdoor security
-
Temperature range from -25 C° to +60 C°.
-
Anti-masking system
-
Two-stage digital algorithm to prevent false alarms
-
Bidirectional radio communication up to 1700 m
-
Battery life of up to 5 years
-
Option with external power supply
-
Accommodates animals up to 80 cm tall

Hood for MotionProtect Outdoor
Cover that protects the anti-fog sensors of the outdoor motion detector from rain and snow
Choose below which AJAX outdoor detectors you want to add to your shopping basket
If there are any products in your shopping basket, they will be listed here:
Thumbnails | Products | Variations | Quantity | Price | Add to cart |
---|---|---|---|---|---|
![]() | DualCurtain Outdoor | €179,00 incl. VAT | Add to cart | ||
![]() | MotionCAM Outdoor | €229,00 incl. VAT | Add to cart | ||
![]() | MotionProtect Outdoor | €175,00 incl. VAT | Add to cart | ||
![]() | Hood | €11,00 incl. VAT | Add to cart |
Features of the AJAX motion detectors
Protects against intruders
Accessible for pets
Accuracy in a complex environment
Always connected
Connection and setting via the mobile app
Start with an account for yourself, you can always invite more users later by email link.