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Dual/AM Detector with 9 curtains of 16 m NC Relay

The DD400AM Series is a powerfull range of commercial high risk Dual Technology detectors. Based on the successful DD 400 Series with added Anti-Masking protection. Even the most sophisticated masking attempts made to disable the detector, using a wide range of materials, are automatically reported to the control panel. The DD400AM is the automatic choice for high risk dual technology applications.

Specifications

Detection range: 16 m
Undercrawl protection: Yes
Detection range selection: 16 m or 10 m
Coverage field of view: 86° with 9 curtains
Coverage pattern selection: Blinders and curtain labels
Mounting height: 1.8 to 3.0 m
Power supply: 9 to 15 VDC
Current consumption (nom.): 13 mA
Alarm relay (voltage free): NC when energised
Tamper relay (voltage free): NC when cover closed
AM relay (voltage free): NC when no AM
Relay configuration: Isolated or 4k7 EOL
Remote control lines: Walk test & Day-Night
Alarm memory: Yes
Microwave frequency (nom.): 2410 MHz
PIR only mode: When disarmed
Dimensions (W x H x D): 78 x 140 x 68 mm
Ambient conditions: -10 to +55°C; 95% relative humidity
Pry-off tamper: Yes
EN50131-2-2: Grade 3
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Product Scope
  • PIR verified by microwave module
  • Anti Masking for all masking attempts
  • ''Step & Gliding Focus Multi Cutain'' mirror optic
  • Plug-in electronics
  • Sealed optics
  • ASIC with ''4D'' processing
  • Distance of Motion microwave signal processing
  • Microwave switched off when the system is disarmed (PIR only)
  • Selectable range with full undercrawl detection
  • Selectable AM reporting and resetting
  • No adjustment required for different mounting heights
  • Tolerates wall angle deviation
  • Pry-off and cover tamper
  • Complies with EN50131-2-2
  • Several European approvals
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