Verified compatibility
We test every device for these ecosystems. For non-standard integrations contact us before ordering.
- Home Assistant
- Zigbee
- Matter
- KNX
- Wi-Fi
Compatibility
Works with these ecosystems
Ecosystems
- Ajax
What it is, who it's for, what it does
About this product
The Ajax MotionProtect Jeweller (black) is a basic wireless IR motion detector for indoor protection.<br><br>Range 12 m, 88.5°/80° angles, pet immunity up to 20 kg, special optics + SmartDetect against false alarms, temperature compensation. Jeweller up to 1,700 m — an Ajax hub is required.<br><br>Power 1× CR123A up to 5 years. Casing 110×65×50 mm, 86 g, IP50/IK04, indoor. 24-month warranty from CasaSmart, delivery across Moldova.
- DeliveryDelivery 50 MDL
- Returns14 days to return
- Warranty24 months
15+projects delivered300+devices installed3 yearslocal-first experienceChișinăushowroom Columna 153Book a showroom visit →
CasaSmart essentials
What it works with, what it needs, what you can do
Install & requirements
What you need on your side and what we deliver.
- Zigbee hub or Matter gateway for wireless variants
- 65 mm back-box or DIN panel for wired variants
- Local setup on Home Assistant — included in install
Smart scenarios
Three typical automations we set up after the install.
- 01Morning: warm light + blinds up + climate at 22 °C
- 02Leaving: lights off, arm sensors, close the gas
- 03Evening: warm ambient + cinema scene
Where it works
Use cases
Detecting a person's motion in a space and sending the alarm to the hub.
Monitoring movement paths in a flat, house or office.
Pet immunity up to 20 kg when mounted correctly.
For the installerTechnical specificationsfull spec · wiring · datasheet
For the installer
Technical specifications
full spec · wiring · datasheet
Other
- Type
- Wireless IR motion sensor
- Sensing element
- 1× PIR
- Detection range
- up to 12 (when mounted at 2.4 m) m
- Viewing angles
- 88.5° horiz. / 80° vert.
- Pet immunity
- up to 20 kg, height up to 50 cm
- False-alarm protection
- special optics + SmartDetect algorithm
- Temperature compensation
- yes
- Dimensions
- 110×65×50 mm
- Weight
- 86 g
- Operating temperature
- −10…+40 °C
- Operating humidity
- up to 75 (non-condensing) % RH
- Protection class
- IP50, IK04
- Compliance
- EN 50131 Grade 2, PD 6662, UL
- Color
- Black
Connectivity
- Protocol
- Jeweller (868 MHz)
- Communication range
- up to 1700 (line of sight) m
- Polling interval
- 12–300 s
Power
- Power
- 1× CR123A (pre-installed)
- Battery life
- up to 5 years
Support
Frequently asked questions
How does it differ from MotionCam?
MotionProtect is a basic motion detector without a camera. If you need alarm photo verification, choose MotionCam.Does it need an Ajax hub?
Yes. It runs on Jeweller and needs an Ajax hub. It is compatible with all Ajax hubs and range extenders.Does it ignore pets?
Yes, when mounted correctly it ignores pets up to 20 kg in weight and 50 cm tall, thanks to the optics and SmartDetect algorithm.Does it work with Home Assistant, Alexa or Google?
No. Ajax is a closed ecosystem; the detector is managed from the Ajax app, not via Home Assistant, Alexa or Google.How is it powered?
From a 1× CR123A battery (pre-installed) lasting up to 5 years. The system warns when the battery is low.What warranty and delivery do you offer?
24-month official warranty from Evrinet SRL (official Ajax importer). Delivery across Moldova, showroom in Chișinău at str. Columna 153.
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Manager guidance
Questions about this product?
A CasaSmart manager calls you within 1–2 working hours and answers anything — compatibility, install, alternatives.
+373 60 944 922Updated: · reviewed by CasaSmart Expert Team