Vibrations are helpful when you collect vibrations.

Does it make any sense to you?

In fact, it is true. Relianeering SES logger vibrates after every successful operation.The haptic feedback is helpful for people who collect data because they can do it even without looking at the logger, just based on feelings.It improves the safety and speed of data collection.

SES Logger in action. Collecting data from permanent installed sensors.
SES Logger in action. Collecting data from permanent installed sensors.