User Guide

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User Guide (Tech Document)

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Note:

1. Each device will constantly sync with the cloud within 1 minute of connecting to the network. This

process takes up the LoRa communication channel. When multiple devices are powered on and

connected to the network at the same time, it might congest the LoRa network, leading to failure to

access the network. Hence, we suggest that you wait one minute after turning on one Sensor

Node to turn on the next one.

2. If repeated network access is not successful, please check whether the gateway power is normal,

and then check whether the gateway network is normal. Please email sensecap@seeed.cc. We

will deal with it in time.

4.2.3 Booting and Rebooting Sensor Nodes

To reboot the device, we’d suggest you use the “RESET” button instead of flipping the power switch.

When using the power switch to reboot the device, please turn off the device and wait 3 seconds before

turning it back on. When the device is working in ultra-low-power consumption mode, it can keep working

for a while after being shut down, which will lead to reboot failure if it is powered on and off within a short

interval.

4.2.4 Checking Sensor Node Data Connection to the Cloud

On the SenseCAP App or the website http://sensecap.seeed.cc/, you can check the device online status

and the latest 10 packages of raw data. In the row for each Sensor Node, you can check its online status

and the time of its last data upload. (Please refer to Chapter 5 and Chapter 6 to obtain your account and

SenseCAP App).