The Paradox DG457 Digital Glassbreak Detector delivers advanced acoustic detection for plate, tempered, and laminated glass, offering reliable perimeter protection for residential and commercial security systems. Featuring dual operation modes (EVO BUS & Relay), intelligent signal processing, and compatibility with Paradox EVO panels, the DG457 ensures accurate glassbreak detection while minimizing false alarms.

📦 What’s Included in the Box

• 1 × Paradox DG457 Glassbreak Detector

⭐ Key Features

• Advanced Glassbreak Detection Technology
  Detects breakage of plate, tempered, and laminated glass with high precision.

• Dual Operation Modes

  • EVO BUS (Combus) mode for advanced system integration

  • Relay mode for standard installations

• Wide Coverage Range

  • Up to 9m (30 ft) in regular sensitivity

  • Up to 4.5m (15 ft) in low sensitivity

• Intelligent Signal Processing
  Utilizes 7-band audio spectrum analysis and infra-sound detection to reduce false alarms.

• Flexible Sensitivity Settings
  Adjustable for different environments (echo-heavy or dampened rooms).

• Built-in Alarm Memory & LED Indicators
  Visual feedback for alarm status and diagnostics.

• Anti-Tamper Protection
  Alerts if the detector is opened or tampered with.

• Test Mode Compatibility
  Works with Paradox TestTrek 459 Glassbreak Tester for accurate installation verification.

📝 Product Description

The Paradox DG457 Glassbreak Detector is engineered to provide dependable glass break detection across a wide range of environments. Using advanced acoustic analysis, it identifies the unique sound signature of breaking glass, ensuring accurate detection while filtering out environmental noise.

Its dual-mode functionality allows seamless integration into both modern EVO BUS systems and traditional relay-based setups, making it highly versatile for installers. The detector is ideal for use in homes, offices, and retail environments, especially where large glass surfaces require reliable monitoring.

With simple installation, adjustable sensitivity, and robust detection algorithms, the DG457 offers professional-grade security with minimal setup complexity.

⚙️ Technical Specifications

🛠️ Practical Use Scenarios

• Residential homes with large glass windows or sliding doors

• Retail storefronts requiring glass protection

• Office buildings with multiple glass panels

• Warehouses with glass entry points

• Commercial environments with high-value displays

🧾 Warranty Information

• Covered under Paradox Limited Warranty

• Warranty handled directly through authorized Paradox representatives

• Full terms available via official Paradox documentation

🏢 Brand Overview – Paradox Security Systems

Paradox Security Systems is a globally recognized leader in electronic security solutions, known for innovative alarm systems, detectors, and integrated security technologies. Their products are trusted worldwide for reliability, performance, and cutting-edge engineering.

🔢 SKU

DG457

📂 Datasheets & Resources

• Installation Manual

🇦🇺 Excellence for the Australian and New Zealand Market

This product is well-suited for the Australian and New Zealand security market, offering reliable performance in diverse environmental conditions. It aligns with professional installation standards and is sourced through authorized distribution channels, ensuring authenticity and quality assurance. Warranty and support are handled in coordination with official brand representatives, providing peace of mind for installers and end users.

FAQs (Product Code: DG457)

1. What type of glass can the DG457 detect?
The DG457 detects plate, tempered, and laminated glass breakage.

2. Does the DG457 support both EVO BUS and relay modes?
Yes, the DG457 supports both EVO BUS (Combus) and relay operation modes.

3. What is the maximum detection range of the DG457?
The DG457 can detect glassbreak events up to 9 meters in regular sensitivity mode.

4. Can I adjust the sensitivity on the DG457?
Yes, the DG457 offers regular and low sensitivity settings for different environments.

5. Is the DG457 compatible with Paradox EVO panels?
Yes, the DG457 is fully compatible with all Paradox EVO series control panels.

6. What tester is required for the DG457?
The DG457 requires the TestTrek DG459 (V2.0 or higher) for proper testing.

7. Does the DG457 include tamper protection?
Yes, the DG457 includes built-in anti-tamper functionality.

8. What power supply is needed for the DG457?
The DG457 operates on 9–16 VDC power input.

9. Can the DG457 be used in noisy environments?
Yes, but sensitivity should be adjusted accordingly to minimize false alarms.

10. What is the ideal installation distance for the DG457?
The DG457 should be installed between 1.2m and 9m from the protected glass.