Smoke Detector - Huawei FusionModule500 V100R021C10 User Manual

FusionModule500 Smart Mini Data Center
User Manual
Figure 3-14 Pins of an RJ45 connector
Table 3-26 Pin description of an RJ45 connector
Pin
Pin 1 or Pin 4
Pin 2 or Pin 5
Pin 3
Pin 6
Pin 7
Table 3-27 Temperature and humidity sensor specifications
Item
Temperature measuring range
Temperature accuracy
Operating temperature
Operating voltage
Storage temperature
Output

3.4.4.3 Smoke Detector

A smoke detector detects smoke around cabinets.
Issue 01 (2020-11-30) Copyright © Huawei Technologies Co., Ltd.
3 System Architecture
Description
A
B
V+
V-
Reserved
Specifications
–20°C to +80°C
±0.5°C (25°C)
≤±1°C (full measuring range)
–20°C to +80°C
9–16 V DC
–40°C to +80°C
Two RJ45 ports, bidirectional cascading
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