DS939 - Bosch 70 DIAMETER CEILING MOUNT PIR

- 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) 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.

 

Specification:

 

Performance
Video input channels	32 channels
Alarm input channels	16
Alarm output channels	4
Maximum resolution	3840 x 2160 pixels
Resolution at capture speed	1280x720@60fps, 1920x1080@60fps, 3840x2160@30fps
Video formats supported	H.264, H.265, MPEG4
Still image resolution(s)	3840 x 2160, 2560 x 1440, 1920 x 1080, 1600 x 1200, 1280 x 1024, 1280 x 720, 1024 x 768
Ethernet LAN data rates	10,100,1000 Mbit/s
Maximum frame rate	60 fps
Display modes	Live view
Output bandwidth	256 Mbit/s
Input bandwidth	320 Mbit/s
Wireless LAN features
Wi-Fi	No
Storage
Number of HDDs supported	8
Maximum storage capacity	48 TB
HDD interface	Serial ATA
RAID support	Yes
RAID levels	0, 1, 5, 6, 10
Ports & interfaces
Ethernet LAN (RJ-45) ports	2
Power over Ethernet (PoE)	Yes
RAID levels	0, 1, 5, 6, 10
VGA (D-Sub) output ports	1
HDMI output	Yes
USB 2.0 ports quantity	2
RS-485 ports	1
RS-232 interface	Yes
eSATA	Yes
Ethernet LAN data rates	10,100,1000 Mbit/s
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity	1
Features
Rack mounting	Yes
Rack capacity	2U
Product colour	Black
Power
AC input voltage	100 - 240 V
AC input frequency	50 - 60 Hz
Power consumption (max)	30 W
Operational conditions
Operating temperature (T-T)	-10 - 55 °C
Operating relative humidity (H-H)	10 - 90%
Weight & dimensions
Width	18.5" (470 mm)
Depth	17.5" (445 mm)
Height	3.54" (90 mm)
Weight	22 lbs (10 kg)
Packaging content
Quick installation guide	Yes