Installation; Hub; Door/Window Sensor - Chuango H4 PLUS User Manual

Installation

Hub

For the best signal, we recommend that you place the hub in an open, centrally
located area. Avoid placing the hub on the ground, a load-bearing wall or beside
electrical appliances.
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Door/Window Sensor

Test your sensors before installing.
Step 1: Choose a suitable location
The sensor can be installed on doors, windows and other objects which can be
opened and closed. If you are installing the sensor on a metal door you may need
to install a non-metallic spacer under the transmitter and magnet.
Step 2: Secure the sensors with double-sided tape.
Make sure the triangle marks on the side of the transmitter and magnet are close
to each other and are within the range of 1 cm. As long as the space between
them is over 2cm, the LED indicator on the transmitter will blink once.
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