SKU: 6262945660

AJAX CombiProtect Wireless Motion and Glass Break Sensor

Sale price$771.90 Regular price$857.67
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Description

AJAX CombiProtect Wireless Motion and Glass Break SensorComplete Room Security with Intelligent Dual Detection Secure any room from intrusion with the AJAX CombiProtect, a sophisticated wireless detector that combines two crucial security functions in one sleek device. It instantly detects human presence while simultaneously listening for the sound of breaking glass, offering comprehensive protection for spaces with windows and doors. Ready to operate straight out of the box, the CombiProtect features a

Complete Room Security with Intelligent Dual Detection

Secure any room from intrusion with the AJAX CombiProtect, a sophisticated wireless detector that combines two crucial security functions in one sleek device. It instantly detects human presence while simultaneously listening for the sound of breaking glass, offering comprehensive protection for spaces with windows and doors. Ready to operate straight out of the box, the CombiProtect features a pre-installed battery and connects to your Ajax hub in just a few clicks via the mobile app.

Advanced & Accurate Threat Detection

The CombiProtect utilizes a passive infrared (PIR) sensor to identify motion from objects with a temperature close to the human body, covering an area of up to 12 meters. For glass break detection, an electret microphone identifies the unique two-stage sound of an impact followed by shattering glass from up to 9 meters away, preventing false alarms from everyday noises.

Intelligent False Alarm Prevention

Engineered for accuracy, the CombiProtect is equipped with smart algorithms to minimize false alarms. The SmartDetect algorithm and temperature compensation ensure motion detection is reliable even in climates up to +40°C. The DualTone two-factor algorithm for the glass break sensor intelligently filters out noise from thunder, barking dogs, or passing traffic. Furthermore, its pet immunity feature is designed to ignore animals up to 20 kg in weight and 50 cm in height, provided the device is installed and configured correctly.

Uncompromised Wireless Reliability

Operating on Ajax's proprietary Jeweller radio technology, the CombiProtect ensures a secure and reliable connection to the hub up to 1,200 meters away in open space. This encrypted, two-way communication is protected against jamming and forgery, with adjustable polling periods to balance security and battery life. With an impressive battery life of up to 5 years from the pre-installed CR123A battery, you can depend on long-term, hassle-free security.

Effortless Installation & Setup

The CombiProtect is designed for quick and easy installation. It mounts to any vertical surface using the included SmartBracket, with a recommended installation height of 2.4 meters for optimal performance. All settings can be configured remotely through the user-friendly Ajax app for iOS, Android, macOS, and Windows.

Technical Specifications

Key Features
Detector Type Wireless Combined Motion & Glass Break Detector
Installation Method Indoors
Compatibility Operates with all Ajax hubs, range extenders, ocBridge Plus, uartBridge
Motion Detection
Sensing Element PIR Sensor
Motion Detection Distance Up to 12 m
Detection Angles Horizontal: 88.5°, Vertical: 80°
Sensitivity 3 adjustable levels
Pet Immunity Weight: up to 20 kg, Height: up to 50 cm
Glass Break Detection
Sensing Element Electret microphone
Glass Break Detection Distance Up to 9 m
Detection Angle 180°
Wireless Technology & Communication
Radio Protocol Jeweller (868.0 – 868.6 MHz)
Communication Range Up to 1,200 m (in open space)
Alarm Signal Delivery Time 0.15 s
Security Block encryption (AES algorithm), Jamming detection, Tamper-resistant
Power Supply
Battery 1 x CR123A battery, 3 V (pre-installed)
Battery Life Up to 5 years
Physical & Environmental
Dimensions 110 × 65 × 50 mm
Weight 92 g
Operating Temperature Range from +5°С to +40°С
Operating Humidity Up to 75%
Protection Class IP50
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • 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: 6262945660

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4.5 ★★★★★
Based on 8 reviews
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Product Reviews
J
Verified Purchase
Jean H.
Houston, US
★★★★★ 4
Good Pet Ball Launcher
Style: 2.5" Ball
I bought to throw balls for my Aussie. He does not like to tennis ball that came with it and chewed it up in less than one play time. The launcher seems to be of good quality and works well. We bought different balls made for launchers that work well.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 24, 2025
A
Verified Purchase
Amazon Customer
Carnegie, US
★★★★★ 5
Must-Have for Dog Owners (Whow have dogs that like to fetch)
Style: 2.5" Ball
Soon as this launcher arrived I went outside with the dogs to try it out. Long story short: This is a great fetch toy. I am able to launch the ball pretty far with little to no effort, and picking the ball back up is as easy as grabbing it with my own hand. The toy itself is very sturdy, so much so this is the only fetch-toy I'll ever have to buy. Considering how durable it is, I don't think I'll ever need to buy a replacement. I believe Chuck-It is the most popular option, and because this is the first fetch-toy I purchased, I can't really compare it to anything else. A few outlier reviews said the ball was difficult to launch, and I have to disagree. It has been so easy to use I can't possibly see what the problem is. And no, upper body strength is not a factor as I virtually have none. People can get great distance (Half the length of a football field by my eye) in one simple, easy motion. And if other products can launch the ball farther, so what? How far is far enough? Is your dog going to throw a fit because it went 40 meters instead of 50? No. They will not. For anyone upset this toy doesn't launch far enough, ask yourself this: Is the toy for their dog? Or the human who bought it? The bottom line is this: It feels like it's built to last, it's inexpensive, and it does what it is supposed to do. So long as a toy is "good enough" I don't see the point in splitting hairs and trying to determine which fetch toy is the absolute best. Saying it's good enough is a bit misleading though. I can't imagine how a dog toy like this could be any better. It's a must-have for any dog owner. Unfortunately, only one of my pups likes to fetch...
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 6, 2020
K
Verified Purchase
K. Quaintance
Waukegan, US
★★★★★ 5
Works Like a Charm!
Style: 2.5" Ball
WoW!! This thing is pretty cool! It can pick the ball up off the ground - and with little effort - It can throw the ball 3X Higher and Further than I ever could! It wont hurt my elbow or wrist ( way better than before when I was wearing myself out ) I don’t know how I ever got along without it!! It's a must have if your dog loves playing ball. :-) Update: I've had this For 7 Months Now- it looks and works Great just like the day I bought it- Thumbs up!
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Reviewed in the United States on September 29, 2024
P
Verified Purchase
Private
Bozeman, US
★★★★★ 5
Better Design - Better Materials - No Sticking
Style: 2.5" Ball
Been using Chuck-It launchers and plastic balls for a very long time and they were always a little sticky on giving up the ball. This makes it tricky to throw grounders with precision and can overshoot the fence in the backyard. A couple of years ago, Chuck-It changed the material to a stiffer plastic that made this problem more pronounced. I even tried custom sanding the cup to get just the right grip. The Fetch-It launcher (using the Chuck-It plastic balls) uses a three-pronged claw with soft rubbery ends that releases perfect every time. The material costs on this new one are noticeably higher while maintaining a somewhat lower price than the brand name original.
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Reviewed in the United States on January 9, 2026
N
Verified Purchase
ninjitsu
Boise, US
★★★★★ 3
Meh
Style: 2.5" Ball
It "works" but it isn't very good. The grip is so loose on the ball, it lets go early and doesn't thrown very far. A Chuckit is so much better, I can get 3x the distance with a 25" Chuckit. This thing is kind of a waste.
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Reviewed in the United States on May 25, 2026

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