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6. Installation
6.1 Installation location
Wireless sensor utilize the ultra-low power 433Mhz RF signal to transmit/receive data with Wireless co-ordinator.
To maximize the distance of transmission, the ideal condition is Line-of-sight (LOS) between the Wireless sensor and
Gateway. In real life, there may be no LOS condition. However, the two modules still communicate each other, but the
distance will be reduced significantly.
ATTENTION:
DO NOT
cover the Wireless sensor or its antenna inside a completed metallic box or housing, because the RF
signal can not pass through the metallic material.
NOTE:
Integrated WS433-CL / iConnector Coordinator The coordinator must be placed at least 4 meters above the
ground and the WS433-O2 clearly visible.
6.2 First setup
Please follow the steps described below
Step 1: Open the cover of the sensor
Radio
2
4
frequency
433.05-
434.79, 433
433.92
float
Mhz
Configure
the
operating
frequency
of wireless
sensor by
Co-
ordinator,
Read /
should be
Write
configured
from
433.05-
434.79
MHz, only
for
advanced
users
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