Table 3-29 Smoke detector technical specications
Item Specications
Operating voltage 9–27 V
Alarm current < 20 mA
Indication Monitoring: The red indicator blinks
once every 3 to 8 seconds.
Alarm reporting: The red indicator is
steady on.
Operating temperature –10°C to +55°C
Ambient humidity ≤ 95% RH
Dimensions (H x W x D) 31 mm x 75 mm x 51 mm (with the
base)
Weight 50 g
3.4.3.3 Video Management System
3.4.3.3.1 (Optional) Camera
The C3220 camera is a two-megapixel infrared zoom dome camera that can be
ceiling-mounted.
Figure 3-16 C3220 camera
Table 3-30 C3220 camera technical specications
Item
Specications
Image sensor 1/2.7'' two-megapixel progressive scan CMOS
Minimum illumination ● Color: 0.002 lux (F1.2, AGC ON, 1/30s shutter
speed)
● Black/White: 0.0005 lux (F1.2, AGC ON, 1/30s
shutter speed); 0 lux (infrared illuminator
enabled)
FusionModule500 Smart Mini Data Center
User Manual 3 System Architecture
Issue 02 (2020-12-25) Copyright © Huawei Technologies Co., Ltd. 45
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