Visonic DUET-AM Dual-technology Detector with Anti-masking

The Visonic 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.

UPC: 780245998682
Also known as: VS-DUETAMCO, DUETAM

Technical Specifications: Weight: 145 g (4.5 oz) Size (H X W X D): 123 x 76 x 48 mm (4-13/16 x 3 x 1-7/8 in.) Storage Temperatures: -20 ˚C to 60 ˚C -4 ˚F to 140 ˚F Operating Temperatures: -10 ˚C to 50 ˚C 14 ˚F to 122 ˚F RFI Protection: >30 V/m up to 1000 MHz Height: 2 - 2.6 m (6.5 - 8.5 ft) without bracket, 2 - 3.6 m (6.5 - 12 ft) with bracket. Form: Surface or corner (no brackets); surface, corner and ceiling with brackets Internal resistance Masking Detection Delay: About 60 seconds Trouble Relay: Solid state, N.C., 0.1 A resistive / 30 VDC; 35 Ωmax. Tamper Switch: N.C., rated at 50 mA resistive / 30 VDC Alarm Duration: 2 to 3 seconds Alarm Relay: Solid state, N.C., 0.1 A resistive / 30 VDC; 35 Ωmax. internal resistance Detection Range: Adjustable from 25% to 100% (5 m to 20 m) Frequency: 10.525 GHz Oscillator: Microstrip DRO-stabilized Doppler sensor Vertical Adjustment: FAR, MID and NEAR, by sliding the circuit board along a 3-position scale Max. Coverage: 20 x 20 m (60 x 60 ft) / 90˚ (field of view) Current Drain @ 12 VDC: 21 mA standby, 29 mA max Input Voltage: 9 to 16 VDC

For more information about the Visonic DUET-AM, please contact us.