Alarm Beacon - Huawei ECC800 User Manual
Data center controller
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ECC800 Data Center Controller
User Manual
Figure 3-22 Temperature sensor
Table 3-40 Temperature sensor specifications
Item
Measurement range
Measurement precision
Operating temperature
Operating voltage
Storage temperature
3.2.11 Alarm Beacon
When a fire occurs or smokes are generated in the micro-modular equipment room, the alarm
beacon generates an audible signal and flashes to inform operators of fire and security risks.
Figure 3-23 Alarm beacon
Table 3-41 Structural specifications of an alarm beacon
Item
Dimensions (L x W x H)
Issue 07 (2020-03-16)
Specifications
130 mm x 75 mm x 55 mm
Copyright © Huawei Technologies Co., Ltd.
Specifications
–20º C to +70º C
± 1º C (25° C)
–10º C to +55º C
10–16 V DC
–40º C to +70º C
3 Device Description
50
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