SKU: 26164266432

AJAX MotionProtect Plus Wireless Dual-Tech Motion Detector, Black

Sale price$727.81 Regular price$808.68
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Description

AJAX MotionProtect Plus Wireless Dual-Tech Motion Detector, BlackUnrivaled Accuracy in Intrusion Detection Experience a new level of indoor security with the AJAX MotionProtect Plus, a wireless motion detector engineered for ultimate precision and reliability. This device is your first line of defense, instantly notifying you of the first signs of an intrusion while intelligently filtering out false alarms. Designed for environments with potential thermal interference, such as rooms with fireplaces or air

Unrivaled Accuracy in Intrusion Detection

Experience a new level of indoor security with the AJAX MotionProtect Plus, a wireless motion detector engineered for ultimate precision and reliability. This device is your first line of defense, instantly notifying you of the first signs of an intrusion while intelligently filtering out false alarms. Designed for environments with potential thermal interference, such as rooms with fireplaces or air conditioners, its sophisticated technology ensures that you are only alerted when a real threat is detected.

Dual-Sensor Technology for False Alarm Prevention

The MotionProtect Plus combines a passive infrared (PIR) sensor with a K-band microwave sensor to create a formidable detection system. The PIR sensor detects human presence by identifying thermal radiation, while the microwave sensor is activated to confirm the alarm, effectively eliminating false triggers from complex interferences like moving curtains, drafts, or light glares. This dual verification process, enhanced by the SmartDetect software algorithm, provides peace of mind and unwavering accuracy.

Intelligent Pet Immunity

Designed for modern homes, the MotionProtect Plus features an intelligent pet immunity function. It is engineered to disregard pets weighing up to 20 kg (44 lbs) and up to 50 cm (1.6 ft) in height, ensuring your furry friends can move freely without triggering a false alarm. With three adjustable sensitivity levels, you can customize the detector's performance to suit your specific environment via the Ajax app.

Robust and Secure Wireless Communication

Leveraging AJAX's proprietary Jeweller radio technology, the MotionProtect Plus guarantees a secure and reliable two-way connection with the Ajax hub up to 1,200 meters away in open space. This encrypted, frequency-hopping communication protocol protects against jamming, spoofing, and tampering, ensuring your system is always online and protected. The device is ready to operate straight out of the box with a pre-installed battery that lasts up to 5 years, offering a truly effortless and low-maintenance security solution.

Effortless Installation and Management

Installation is quick and simple. The detector connects to your Ajax security system with a single click in the mobile app by scanning a QR code. It can be mounted in minutes using the included SmartBracket, with no need to disassemble the device body. All settings and system checks can be managed remotely through the intuitive Ajax app for iOS, Android, macOS, and Windows.

Specification Details
Color Black
Sensor Type Passive Infrared (PIR) Sensor, K-band Microwave Sensor (24 GHz)
Installation Indoors
Recommended Installation Height 2.4 meters (7.9 ft)
Motion Detection Distance Up to 12 meters (39 ft)
Detection Angles Horizontal: 88.5°, Vertical: 80°
Sensitivity 3 adjustable levels
Pet Immunity Weight: up to 20 kg (44 lbs), Height: up to 50 cm (1.6 ft)
Compatibility All Ajax hubs, ReX, ocBridge Plus, uartBridge
Tamper Protection Yes (Authentication, Jamming detection, Tamper-resistant body)
Radio Communication Protocol Jeweller (868.0 – 868.6 MHz)
Radio Communication Range Up to 1,200 m (line of sight)
Power Supply 1 x CR123A battery, 3 V (pre-installed)
Battery Life Up to 5 years
Operating Temperature Range From -10°C to +40°C (14°F to 104°F)
Operating Humidity Up to 75%
Protection Class IP50
Dimensions 110 x 65 x 50 mm (4.33" x 2.56" x 1.97")
Weight 96 g (3.39 oz)
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
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  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 26164266432

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A
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Amazon shopper
Cuba, US
★★★★★ 5
Great Little Gadget
Color: C-Black, Size: Model C Rechargeable
What a fun and easy to use gadget! I use it to foam Zero Sugar Coffeemate creamer for my iced coffee and it works perfectly. I thought the on/off button was on the top but it's on the side. I was concerned that I would unintentionally bump it but I don't. Easy to use, easy to clean and price is reasonable.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 2, 2026
B
Verified Purchase
Billy
Belleville, US
★★★★★ 4
Good speed
Color: C-Black, Size: Model C Rechargeable
Love the rechargeable feature, works great as a frother, however, I have to get use to the on/off feature instead of the press to froth like the older unit.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 22, 2026
L
Verified Purchase
Lady J
Battle Creek, US
★★★★★ 5
Hold on tight! Has the strength to spin right out of your hands. 😀
Color: C-Stand Black, Size: Model C Rechargeable
What a pleasant surprise to experience this double whisk Electric Milk Frother!! The sheer power is incredible. Makes the most delicious blended Green Tea Match Latte, Dalgona Coffee and Mochas! The only "con" happened yesterday when I was frothing my Green Tea and the device just suddenly stopped! At the time, I wished that there was some sort of colored bulbs or other way of determining charge levels. A remarkably strong Milk Frother!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 7, 2026
M
Verified Purchase
Myriam I. Martinez
Chelsea, US
★★★★★ 5
Good quality and durability
Color: C-Black, Size: Model C Rechargeable
It works very well very easy to use I'm very happy with my purchase
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Reviewed in the United States on May 16, 2026
K
Verified Purchase
Kings Kidd
Waukegan, US
★★★★★ 3
It froths, but is not dependent
Color: C-Black, Size: Model C Rechargeable
While this frother does “froth”, it has many more cons than pros. The ONLY pro is it froths. The cons—only good for a traditional coffee cup. It is not water proof, and the instructions say to keep the “unit “ dry. As you froth, the liquid naturally raises height. If you are trying to use a Togo coffee mug, or thermos type travel mug—it only works well if done it three or four levels to ensure keeping the motor above the liquid. The “rechargeable “ function DOES recharge, however- it may last 1use or a few. It’s VERY inconsistent. And does not seem to be related to how long you allow it to charge. Overall—not a good buy. I had mine maybe 3 months before it quit working. And at 2 months it started becoming spastic. Even after just being charged-it wouldn’t even froth 1cup. AVOID!!
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Reviewed in the United States on May 16, 2026

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