Dahua SD4E425GB-HNR-A-PV1 User Manual

4 Wi-Fi Performance
Table 4-1 Wi-Fi performance description
Performance Description
Frequency band supported 2.4 G; 5 G
Working channel (consistent
with AP)
2.4 G
CH1–CH13 (The working channel
might be dierent depending on the
model).
5 G
The working channel might be
dierent depending on the model.
Transmission performance
●
At open places without interference, if the Device is installed
at least 1.5 m above the ground, the eective communication
distance is 100 m.
●
In the environment without interference, the signal can pass
through a load-bearing wall, and the eective
communication distance is 20 m.
The actual wall penetration capacity is greatly aected by
network layout and actual environment.
11

Dahua SD4E425GB-HNR-A-PV1 Specifications

General

Brand	Dahua
Model	SD4E425GB-HNR-A-PV1
Category	Security Camera
Language	English