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5.2 Installation requirement
(1) Do not install the product at wet place or the place
where there’s splashing
water.
(2) Do not install the product at the place where is closing to the
high-temperature object or the position with direct sunshine.
(3) This product is suggested to be installed at indoors. The suggested
working temperature range for installation is 0
～
50
℃
.
(4) Before installation, please cut off the power for the strong wire embedded
in the installation hole on the wall. Ho-line work is not allowed during the
complete installation process.
(5) Please pay attention to below notices for wiring to avoid abnormal
phenomenon due to electromagnetic interference.
1
）
Make sure the communication wire connects to the correct interface.
Otherwise, there will be communication error.
2
）
The communication wire of dry contact gateway (4-core wire) should
be separated from other power cord and the minimum distance
should be more than 20cm. Otherwise, there will be communication
error.
5.3 Wire specification
It is recommended to use the connecting wire with cross sectional area of
