Smoke Detector - Huawei FusionModule500 User Manual

FusionModule500 Smart Mini Data Center
User Manual
Table 3-27 RJ45 port pin definitions
Pin
Pin1 or Pin 4
Pin2 or Pin 5
Pin3
Pin6
Pin7
Table 3-28 T/H sensor specifications
Item
Temperature measuring range
Temperature accuracy
Humidity measuring range
Humidity precision
Operating temperature
Operating voltage
Storage temperature
Output

3.4.3.2.4 Smoke Detector

A smoke detector detects smoke around cabinets.
Figure 3-15 Smoke detector
Issue 02 (2020-12-25) Copyright © Huawei Technologies Co., Ltd.
3 System Architecture
Description
A
B
V+
V-
Reserved
Specifications
–20°C to +70°C
±1°C
5%–95% RH
±5% RH (25°C, 20%–80% RH)
–20°C to +70°C
9–16 V DC
–40°C to +70°C
RS485
44