SKU: 52314576854

AJAX CombiProtect Motion and Glass Break Detector, Black

Sale price$771.28 Regular price$856.98
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Description

AJAX CombiProtect Motion and Glass Break Detector, BlackDual Layer Intrusion Detection in One Sleek Device Secure your property against intruders with the sophisticated AJAX CombiProtect in black. This single, elegant device combines two crucial security functions: a passive infrared (PIR) motion sensor and an advanced glass break detector. It is engineered to provide comprehensive protection for any room with windows, detecting unauthorized entry through both movement and the sound of shattering glass.

Dual-Layer Intrusion Detection in One Sleek Device

Secure your property against intruders with the sophisticated AJAX CombiProtect in black. This single, elegant device combines two crucial security functions: a passive infrared (PIR) motion sensor and an advanced glass break detector. It is engineered to provide comprehensive protection for any room with windows, detecting unauthorized entry through both movement and the sound of shattering glass. The CombiProtect identifies human presence from the first step while intelligently ignoring pets, and its two-stage glass break detection algorithm prevents false alarms from everyday noises.

Advanced Technology for Unmatched Reliability

The CombiProtect utilizes a PIR sensor to detect motion at a distance of up to 12 meters and an electret microphone to register broken glass up to 9 meters away. Its SmartDetect algorithm, combined with a FresnelTech optical component, filters out false alarms from animals weighing up to 20 kg and standing up to 50 cm tall. Digital temperature compensation ensures the detector functions effectively even in hot climates. Communication with the Ajax Hub is secured by the proprietary Jeweller radio protocol, which offers block encryption and a communication range of up to 1,200 meters in open space, ensuring your system is always connected and protected from sabotage.

Effortless Installation and Management

Ready to work straight out of the box, the AJAX CombiProtect comes with a pre-installed battery that provides up to 5 years of autonomous operation. Installation is simple and requires no disassembly; the device connects to your Ajax Hub with a single click in the mobile app and mounts in minutes using the included SmartBracket. Through the intuitive Ajax app, you can adjust sensitivity levels, conduct tests, and receive instant, detailed notifications directly on your smartphone.

Comprehensive Specifications

General
Classification Electro-optical combined radio channel security detector
Detector Type Wireless
Installation Method Indoors
Compatibility Operates with all Ajax hubs, range extenders, ocBridge Plus, uartBridge
Detection Elements
Sensing Elements PIR sensor, Electret microphone
Motion Detection Distance Up to 12 m
Motion Detection Angles Horizontal: 88.5°, Vertical: 80°
Glass Break Detection Distance Up to 9 m
Glass Break Detection Angle 180°
Sensitivity 3 adjustable levels
Pet Immunity Weight: up to 20 kg, Height: up to 50 cm
Jeweller Radio Technology
Communication Protocol Jeweller (868.0-868.6 MHz)
Communication Range Up to 1,200 m in an open space
RF Output Power Up to 20 mW (Self-adjusting)
Encryption Block encryption based on AES algorithm
Power & Physical
Power Supply 1 × CR123A battery, 3 V (pre-installed)
Battery Life Up to 5 years
Operating Temperature Range -10°C to +40°C
Operating Humidity Up to 75%
Protection Class IP50
Anti-Sabotage Protection against fraud, Jamming detection, Tamper-resistant
Dimensions 110 × 65 × 50 mm
Weight 92 g
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: 52314576854

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4.1 ★★★★★
Based on 14 reviews
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Maxibel anais acosta vargas
Grantham, US
★★★★★ 5
Me encantó
Color: #14R - Pack of 21 (20 Blades + 1 Handle)
Excelente
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 13, 2026
R
Verified Purchase
R.E.
Dallas, US
★★★★★ 1
Blades are not sharp and will not remove peach fuzz, even after two swipes
Color: #10 - Pack of 21 (20 Blades + 1 Handle)
I was really disappointed in this. It did not remove all of the peach fuzz completely and I dermaplaned twice back to back. Which tells me the blades aren’t as sharp as they’re made out to be. The blade handle was sturdy and seemed to be made of good quality. But the blades themselves are horrible at cutting and aren’t razor sharp. I personally wouldn’t purchase this if I were you. I’ll keep the blade handle, but I will definitely be purchasing different blades.
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Reviewed in the United States on February 14, 2026
A
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Almedina
Birmingham, US
★★★★★ 5
Good quality!
Color: #14R - Pack of 21 (20 Blades + 1 Handle)
If you are looking to dermaplane at home obviously be careful but if you are looking into getting scalpels, these are good quality and come in a big pack where it will last you a while! Remember dermaplaning is once every four weeks and make sure you have no active breakouts!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 14, 2025
J
Verified Purchase
Jennifer Perry
New York, US
★★★★★ 3
Not the sharpest blades
Not fantastic but they work
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Reviewed in the United States on April 15, 2026
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Verified Purchase
FJB
Omaha, US
★★★★★ 5
The BEST relationship book you will ever read! Single, Dating, or Married this book will transform your relationships forever!
Format: Paperback
This book is incredible! Debra's insights as a counselor are unlike anything I have ever read and will change my relationships forever. The survey results from 1000 singles/1000 couples were really eye opening, but more importantly she presented solutions and offered hope in many areas: dealing with unmet expectations, how to be authentic, how to protect your marriage, dealing with conflict, issues with sex, how to truly become "one", and many more. Many relationship books are about a couples' journey or their advice that worked for them, Debra is unique in that your are getting perspective from a licensed counselor and relationship expert who has worked with countless clients! Her wisdom shines through and her approach to a number of subjects are so unique, refreshing, and inspiring. She does a masterful job of approaching relationships with her clinical wisdom, but rooted in her deep love for Jesus. I wish someone would have told or taught me countless things in this book years ago. I loved reading her stories of couples and singles she worked with, many real-life examples made the book very connectable and authentic. My favorite chapters were Alter that Ego, From Pride to Humility (where you actually learn what a proper apology should look like in a relationship and the power of humility in a relationship); Sex Marks the Spot, From Infatuation to Adoration (amazing chapter about navigating sex and dealing with problem spots); and Walls Will Fall, From Vulnerability to Intimacy ( If you are single, READ this book to get a front row seat into what marriage will look like and more importantly the qualities you should be looking for in your future spouse! if you are dating/engaged READ this book to learn more about your relationship, future areas and topics you need to discuss and more importantly how to handle them. if you are married (whether for a year or 50 yrs) READ this book to transform your marriage, Debra will equip you with the tools to deal with issues you may be struggling with and even more how to identity them. I walked away from this book so encouraged and filled with hope as I got a glimpse of what God's best in relationship should look like.
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Reviewed in the United States on May 1, 2018

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