Dahua Technology

Dahua Glass Break Detector ARD511

Rs. 1,760.00

~~Rs. 2,112.00~~ Rs. 1,760.00

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Overview

The Dahua ARD511 Glass Break Detector is a wired acoustic detector designed to identify the high-frequency sound generated by actual glass cracking and shattering. It provides reliable protection for glass doors and windows in residential, commercial, and industrial environments.

Using a micro sensor with advanced sound analysis, the detector minimizes false alarms while delivering accurate detection. With adjustable sensitivity, anti-EMI/RFI interference capability, and support for wall or ceiling installation, the ARD511 offers dependable performance for various applications.

Key Features

✔ Detects the sound of actual glass breaking and shattering

✔ Piezoelectric sensor technology

✔ Detection range up to 9 m

✔ Adjustable sensitivity

✔ Advanced sound analysis reduces false alarms

✔ Supports test mode and alarm lock mode

✔ Strong resistance to EMI and RFI interference

✔ Red and green LED indicators

✔ Wall and ceiling mounting options

✔ Built-in case and wall tamper protection

Why Choose Dahua ARD511?

Accurate Glass Break Detection

Detects the characteristic sound frequencies produced when glass is broken, providing fast and reliable intrusion detection.

Reduced False Alarms

The built-in micro sensor analyzes sound patterns to distinguish real glass break events from environmental noise.

Flexible Installation

Supports both wall and ceiling mounting, allowing easy deployment in different room layouts.

Reliable Performance

High immunity to electromagnetic and radio frequency interference makes the detector suitable for demanding environments.

Wide Area Protection

Provides coverage up to 9 meters, making it ideal for protecting large windows and glass doors.

Technical Specifications

Feature	Specification
Product Type	Glass Break Detector
Model	ARD511
Detection Mode	Piezoelectric Sensor
Detection Range	Up to 9 m (29.5 ft)
Sensitivity	Adjustable
Alarm Output	1 × NC Output, 28 VDC, Max. 80 mA
Tamper Output	1 × Case/Wall Tamper Output, NC, 28 VDC, Max. 100 mA
Indicator Light	Red and Green LED Indicators
Anti-EMI/RFI Protection	Supported
Operating Current	≤25 mA (12 VDC)
Power Supply	9–16 VDC
Maximum Power Consumption	0.4 W
Operating Temperature	-10°C to +55°C
Storage Temperature	-10°C to +55°C
Operating Humidity	10%–90% RH
Installation	Wall Mount or Ceiling Mount
Casing Material	ABS
Color	White
Dimensions	67 × 26.4 × 92 mm
Net Weight	85 g
Gross Weight	89 g
Certification	CE