User's Guide

5
S-4.3 Features
Logging functionality
S-4.3 Tags can log environmental sensors [ temperature, humidity and pressure] at set periodic
time. For each instance of logging, the logger logs the time along with the sensor data. The
data is cleared upon the receipt of “Cloudleaf cloud receiving the data” message.
Motion Sensing
S-4.3 Tags contain on-board motion sensors. The motion sensor can be configured to trigger
alerts. It also enables different transmission intervals for tags when they are stationary or in
motion – which reduces unnecessary network traffic and conserves battery life.
Shock events can be logged when a threshold of shock (magnitude of acceleration change) has
been exceeded. The threshold is configurable.
NIST Traceable Temperature Sensing
S-4.3 has NIST traceable Temperature logging capability. The temperature measurements can
be logged at set periodic intervals.
Pressure Sensing
S-4.3 has pressure logging capability. The pressure measurements can be logged at set
periodic intervals.
Humidity Sensing
S-4.3 has humidity logging capability. The humidity measurements can be logged at set
periodic intervals.
Button
S-4.3 has Button action logging capability. Various button press actions can be defined as
events. Such events will be logged whenever they occur.
LED
LED can be programmed to represent the state of the tag based on the needs.