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GlassProtect | Glass break sensor | Wireless | Inside |

119,00 95,00
- Alarm signal response time 0.15s. - 2 year warranty.

GlassProtect | Glass break sensor | Wireless | Inside |

In stock Voor 23:59 besteld, morgen in huis
119,00 95,00
Incl. tax

Product description


Small wireless detector that notifies you if intruders break glass. Installed at a distance of 9 m from the window, it filters out events that lead to false alarms in case of glass breakage.

1. Works up to 7 years without the need to replace the battery
2. Ignores thunder, barking dogs and noise outside the window
3. Detects glass breakage at a distance of up to 9 m

Working principle

Detects glass breakage with an electret microphone that records the sound of impact against the glass or falling glass.


The two-factor detection of glass breakage prevents false alarms from thunder, barking dogs or noise from passing trucks.

Installation and setup

Ready to use straight out of the box: the battery is already installed, so there is no need to disassemble the detector. Connected to the hub in the mobile application with just one click. It can be mounted on the SmartBracket in just a few minutes.

Why Glassprotect?

The Ajax GlassProtect is a compact glass break sensor that works wirelessly. The sensor (white) works with a sensitive microphone that detects the low-frequency sound of a bang and then the high-frequency sound of shattering glass. This double measurement prevents a false report from being passed to the system. You will receive notifications as an SMS on your phone or as a push message via the Ajax Security System app.

Install Ajax GlassProtect glass break sensor

It is very easy to install the Ajax GlassProtect glass break sensor. First of all, you connect the sensor to the Ajax Security Systems app. Thanks to the QR code on the back of the sensor, this is quick and easy. Then you choose an optimal location; this includes away from sirens and speakers or metal surfaces and mirrors that can severely weaken the signal. You can read more tips for the best location of the sensor in the included Quick Start Guide.

When you know where you want to wirelessly install the Ajax GlassProtect glass break sensor, you can screw on the Smart Bracket mounting panel. Then, when you click the sensor into the mounting panel, the LED in the sensor will flash once. This way you know that the sensor is fully inserted!

Buy Ajax GlassProtect glass break sensor wireless

A quick report of broken glass can prevent many problems. By purchasing an Ajax GlassProtect glass break sensor wirelessly, you can easily beat it. If you want to expand your Ajax alarm system , you can connect sensors for movement and water detection to the Ajax Hub. In this way, in addition to Ajax glass break detection, you have a broad/complete alarm system with which you can protect yourself against various threats. Moreover, with the fast delivery of Alarm SystemExpert you will receive it quickly!

Ajax GlassProtect glass break sensor wireless specifications

  • Detects glass breakage up to 9 meters away
  • Cover angle of 180°
  • Works up to 1,000 meters from Ajax Hub
  • Battery life (1x CR123 battery 3 V) max. 7 years
  • Prevents false alarms by combining low and high frequency sounds
  • Ambient temperature between -10° C and +40° C
  • Notification possible in case of unauthorized disablement
  • Detector dimensions are ⌀20 x 90 mm
  • Detector weighs 30 grams

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