Outdoor motion detector
Ajax MotionProtect Outdoor: outdoor detector that triggers an alarm before an intruder is inside
A wireless outdoor motion detector that spots a break-in at the facade or in the garden. Two independent infrared sensors and smart software keep the alarm reliable, even in rain, with animals or with moving branches. The batteries are already installed.
The MotionProtect Outdoor uses two PIR sensors and the LISA and SmartDetect algorithms to distinguish a real intruder from a passing animal or falling leaves. You set the range from 3 to 15 metres with a slider on the housing. The housing is IP55 and operates from -25 to +60 °C. This way you receive a notification before anyone is actually inside.
Features
Why the MotionProtect Outdoor
Made for outdoor use
IP55 housing, resistant to dust and splashing water, and operates from -25 to +60 °C.
Two sensors, fewer false alarms
Two PIR sensors with the LISA and SmartDetect software ignore animals up to 80 cm tall and moving branches.
Anti-masking
Detects when someone covers or paints over the lens and warns you immediately.
Alarm outside the door
Triggers already in the garden or at the façade, so before an intruder is actually inside.
Fully wireless
Communicates with your Ajax hub via encrypted Jeweller, up to 1700 metres in open space.
Years on batteries
Up to 5 years on the two pre-installed CR123A batteries.
In focus
The MotionProtect Outdoor in pictures
The detector on the façade and the adjustable detection area. See below how it picks up movement outdoors.




Detection outside the door
The MotionProtect Outdoor picks up movement in the garden and along the façade, before anyone is actually inside.
Installation
Installed outdoors in a few minutes
Mount the detector with the supplied SmartBracket at a height of 80 to 130 cm, for example on the facade next to a window or door. Use the supplied screws and wall plugs for a firm fixing. Set the range with the slider on the housing, from 3 to 15 metres, so that you cover exactly the zone you want and leave the street or neighbours outside it. The batteries are already installed, so you pair the MotionProtect Outdoor with your hub in one click via the Ajax app. Do you also want photos on alarm outdoors? Then choose the MotionCam Outdoor.
Placement
Preventing false alarms outdoors
An outdoor detector responds to any movement in its detection zone. Swaying branches and shrubs, washing on the line or a garden furniture cover that billows and flaps in wind and sun can therefore trigger a notification. This is how you keep the number of unwanted alarms low:
Not freely accessible
Aim the detector at a part of your premises that is not freely accessible to third parties, and not at the pavement, the street or the neighbours.
Keep the zone clear
Keep the detection zone free of moving vegetation, hanging laundry and loose objects such as covers and flags.
Correct mounting height
Keep to the recommended mounting height (80 to 130 cm) and set the range and sensitivity appropriately.
This detector can ignore animals, but only with the correct mounting and settings. Read how pet immunity works in the Ajax explanation.
Specifications
Technical specifications
| Detection | |
| Type | Wireless motion detector with two PIR sensors, for outdoor and indoor use |
| Detection range | 3 to 15 m, adjustable with a slider on the housing |
| Detection angle | 90° horizontal |
| Pet immunity | Ignores animals up to 80 cm tall |
| False alarm prevention | LISA and SmartDetect algorithms |
| Anti-masking | Detects covering and painting over of the lens |
| Alarm response | Within 0,15 s |
| Communication | |
| Protocol | Jeweller, two-way and encrypted |
| Frequency | 868 MHz (depending on the region) |
| Radio range | Up to 1700 m in open field |
| Security | Frequency hopping and anti-sabotage |
| Power supply | |
| Battery | 2x CR123A, 3 V (pre-installed) |
| Service life | Up to 5 years |
| Housing | |
| Protection class | IP55 (dust and splash resistant) |
| Dimensions | 183 x 70 x 65 mm |
| Weight | 322 g |
| Mounting | SmartBracket panel (included) |
| Recommended mounting height | 80 to 130 cm |
| Operating temperature | -25 to +60 °C |
| Colours | White or black |
Buying guide
Which outdoor detector suits you?
Monitoring an area
The MotionProtect Outdoor (this page) covers a driveway, garden or façade up to 15 metres wide.
Outdoors with photos
Want to see an image immediately when an alarm is triggered? Choose the MotionCam Outdoor with camera.
Need a complete alarm system?
No Ajax Hub yet? Take a look at the Ajax StarterKit or put your own set together.
Questions
Frequently asked questions about the MotionProtect Outdoor
Does it give false alarms because of animals or branches?
Hardly ever. Two independent PIR sensors and the LISA software together assess whether it is a person. Animals up to 80 cm tall, moving branches and rain are ignored.
Can I prevent the street or the neighbours from triggering an alarm?
Yes. With the slider on the housing you set the range from 3 to 15 metres, so that you cover exactly your own property and leave the surroundings outside it alone.
What happens if someone covers the detector?
The MotionProtect Outdoor has anti-masking. If someone tries to cover or paint over the lens, you receive a notification in the Ajax app straight away.
Do I need a subscription?
No. The detector works with your Ajax Hub without a mandatory subscription. Notifications arrive free of charge in the Ajax app.
How long do the batteries last?
Up to five years on the two pre-installed CR123A batteries. The Ajax app warns you well in advance when replacement is needed.
Scope of delivery
In the box
MotionProtect Outdoor
The wireless outdoor motion detector, in white or black.
SmartBracket
Mounting panel for quick fixing to the façade.
Installation kit
Screws and wall plugs for mounting.
Two CR123A batteries
Already pre-installed in the detector, so you do not need to insert any batteries yourself.
































Reviews
There are no reviews yet.