User Guide (Tech Document)
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-2019 Seeed Technology Co., Ltd. All rights reserved. www.seeed.cc
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Installing Sensor Node
3.3.1
Power On
The power switch is hidden inside the device. Open the device and turn on the power before installing the
sensors. Here is the step-by-step instruction:
1)
Loosen the Sensor Probe by turning the cap counterclockwise. Use the white cap opener to make this
process easier. The image below uses TH Sensor as an example and applies to all other SenseCAP
sensors.
2)
After opening the device, turn the switch to “ON”, and the LED on the lower right corner will flash,
indicating that the power is on. Wait for about 10 seconds, then the LED will flash quickly for 2 seconds,
indicating that the device is connected to the network.
3)
After the device is connected to the network, connect the Sensor Probe back with the Sensor Node
Controller by turning it clockwise. Please note that the labels on both parts should be aligned as show
in the image below, otherwise the two parts will not be attached to function properly and data will not
be uploaded.
