Dahua DHI-ARD512-W2(868) - Wireless Glass Break Detector

Dahua DHI-ARD512-W2(868) Wireless Glass Break Detector

The Dahua DHI-ARD512-W2 (868) detector is a wireless glass break detector designed to be integrated into Dahua alarm systems operating in the 868 MHz frequency band. It is specially designed to detect the breakage of a glass surface, such as a window or bay window, and immediately send an alert to the alarm centre. This detector uses advanced acoustic technology that analyzes the vibrations and sounds characteristic of glass breakage, allowing it to distinguish true breakage events from common ambient noises.

The device is intended for indoor installation, usually fixed close to the glass surface to be monitored, in order to optimize the detection of sound and vibrations of the glass. It communicates with the alarm panel via a secure 868 MHz two-way radio link, using encryption mechanisms and frequency hopping to ensure reliable and interference-resistant transmissions.

The detector is powered by built-in batteries for extended battery life, allowing it to operate without direct electrical wiring. It is equipped with an LED indicator that signals operating status and alarms, as well as an anti-tamper contact to detect any attempts to open or remove the case unauthorizedly. The compact and discreet design allows for easy installation and aesthetic integration into different indoor environments.

This detector is particularly suitable for residential or professional environments where glass protection is essential, such as living rooms, shops or exposed offices, offering proactive monitoring and rapid detection of break-in attempts by glass breakage.

Features Dahua DHI-ARD512-W2(868) - Wireless Glass Break Detector:

• Product Type: Wireless Glass Break Detector

• Model: Dahua DHI-ARD512-W2 (868)

• Use: detection of breakage of glass surfaces

• Detection technology: acoustic analysis of the sound of glass breakage

• Installation: interior, wall or ceiling mounting close to glazing

• Monitored areas: windows, bay windows, shop windows, glass doors

• Radio Communication: Two-Way

• Radio frequency: 868.0 to 868.6 MHz

• Radio Security: AES128 Encryption with Frequency Hopping

• Radio range: up to approx. 1600 m in open field

• Indicator: Status and Alarm LED

• Anti-tamper contact: yes, opening and pulling

• Low Battery Detection: Yes

• Power supply: built-in lithium battery

• Battery life: up to approx. 5 years depending on usage

• Power consumption: low power optimized for long life

• Operating temperature: -10 °C to +55 °C

• Operating humidity: 10% to 90% non-condensing

• Case Material: PC + ABS Plastic

• Colour: white

• Dimensions: compact size suitable for discreet installation

• Compatibility: Dahua AirShield 868 MHz alarm systems