Bosch DS939 Panoramic Detector, 21m Panoramic Coverage, Up to 7.6m Mounting Height Motion Detector 360 Ceiling Mount

  • JMAC SKU: BOSCH-DS-939
$96.28
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JMAC_ID:
200011946
df_manual_boost:
1.90
The ceiling mount DS939 PIR Detector provides a 21 m (70 ft) panoramic coverage pattern and can be used on ceilings as high as 7.6 m (25 ft). With three separate PIR sections that are fully adjustable, the DS939 provides coverage integrity at all mounting heights, plus the ability to customize the coverage for specific areas. The DS939 uses several patented processing techniques to provide excellent catch performance with freedom from false alarms.

UPC: 782695090039
Also known as: DS-DS939, BOS-DS939, DS939

Technical Specifications:
  • Dimensions: 8.9 cm x 17.8 cm (3.5 in. x 7 in.)
  • Sensitivity: Low/High gain settings
  • Height Range: 3 m to 7.6 m (8 ft to 25 ft) recommended
  • Location: Mounts directly to ceiling or to standard 10.2 cm (4 in.) octagonal electrical box


For more information about the Bosch Security DS-939, please contact us.
  • Up to 7.6 m (25 ft) mounting height
  • Fully adjustable optics for coverage integrity and customization
  • Hinged chassis and base plate for easy installation
  • High efficiency LED and light pipe system for easy walk testing
  • First Step Processing (FSP)
  • 360° x 21 m (70 ft) diameter pattern

2 Reviews

  • 5
    BOSCH-DS-939

    Posted by 173577 on Aug 2nd 2021

  • 5
    BOSCH-DS-939

    Posted by 76010 on Oct 21st 2014