Visonic DUET-AM-C-O Dual Technology, Anti-Masking, Form C Relay Detector, ETL
- High-sensitivity coverage up to 20m x 20m / 67ft x 67ft with wall creep zone
- Unique tamper protection mechanism
- Programmable 1,2 event counter for maximum immunity to false alarms
- Easy-to-use 3-position vertical adjustment
- 9-16 VDC power supply

Duet AM is a smart high-security dual-technology detector that combines digital PIR and microwave technologies with anti-masking to optimize intrusion detection for industrial environments. It is designed to expose efforts to intentionally or unintentionally defeat the detector. Duet AM continuously monitors its surroundings and issues alerts whenever its field of view is blocked. Self-testing is periodically performed by unique patented microwave and passive infrared Motion Simulators. If the detector does not respond appropriately to the effects produced by these motion simulators, malfunction alerts are issued. Duet AM also implements a new generation of patented technologies including advanced microwave DRO front-end utilizing Digital Signal Processing (DSP), True Motion Recognition (TMR) using Fuzzy Logic algorithm and state-of-the-art 3D cylindrical optics. The result is an outstanding high-security supervised detector, with ultimate long-term reliability and extremely high false alarm immunity. All this is provided in a durable and easily installed device designed for harsh environments in commercial or light industrial applications. The result is the industry's best detection accuracy, false alarm immunity and ultimate long-term reliability – in an elegant, durable and easily installed professional device.
Visonic DUET-AM-C-O Detector Features
- Advanced Anti-Masking: Self-test "Motion Simulation" to detect malfunction and defeats, ensuring continuous protection against tampering.
- Dual Technology: Combines passive infrared and microwave technologies for high reliability and reduced false alarms.
- Optimized Signal Processing: Superior detection capabilities without false alarms by efficiently processing both MW and PIR signals.
- Ultimate False Alarm Immunity: Patented TMR algorithm enhances accuracy in distinguishing real threats.
- Industry Best Catch Performance: Proprietary Target Specific Imaging™ and 3D cylindrical optics lead to unparalleled detection precision.
- High-Sensitivity Coverage: Coverage area of up to 20m x 20m / 67ft x 67ft, including a wall creep zone for comprehensive monitoring.
- Tamper Protection: Unique mechanism ensures added security against unauthorized access.
- Programmable Event Counter: 1,2 event counter boosts immunity to false alarms for enhanced reliability.
- Vertical Adjustment: Simple 3-position adjustment for optimal positioning during installation.
- Power Supply: Operates on 9-16 VDC, ensuring compatibility with various setups.
- Optional Swivel Brackets: Provides maximum mounting flexibility, accommodating various installation needs.
- Durable Design: Elegant and robust housing suitable for commercial or light industrial environments.
- Meets Standards: Complies with EN50131-2 and other international standards for quality assurance.
Detailed Specifications for Visonic DUET-AM-C-O
| Feature | Details |
| Technology | Dual Technology (PIR and Microwave) |
| Detection Range | Up to 20m x 20m / 67ft x 67ft |
| Power Supply | 9-16 VDC |
| Adjustability | 3-Position Vertical Adjustment |
| Tamper Protection | Yes |
| Standards Compliance | Meets EN50131-2 and International Standards |
| Design | Elegant and Durable for Harsh Environments |
| Unique Features | Advanced Anti-Masking, Self-Test, Programmable Event Counter |



