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No, the sensors detect mainly movement, there is components to detect the noise level and humidity of the environment but no conversations or else are recorded. More information under following link ROOMZ Sensors
EMC / Radiation from ROOMZ Sensor
ROOMZ products conform 100% to all the valid EMC-standards, in Switzerland and European Union. The declaration of conformity is available to download under https://roomz.io/conformity/
Some further details:
The measurement principle is infrared passive and does not cause any radiation (no radar measurements!)
The connection to our server runs over WiFi and is extremely “low power” and energy-saving. The autonomy is therefore over 3 years with a small battery
An average of 10 connections with the server are made per day, each connection takes about 3-5 seconds. This corresponds to an extremely low duty cycle of only 0.05%. For the remaining time (i.e. 99.95%) the WiFi module of the sensor is completely switched off
A WiFi connection is only established when the state of the desk changes, i.e. from “free” to “occupied” or the opposite. If a worker remains seated at the desk, no regular connections are created
The radiation power of the WiFi module in operation is about 20 times lower than that of a smartphone