it sounds like you are looking to use the device in a data logger type of environment. this use case would void the warranty of sandisk retail products. take a look at the sandisk waraanty page below to see what use cases are not covered by their warranty.
https://www.sandisk.com/about/legal/warranty/warranty-united-states
“This warranty does not cover use of the Product in connection with the following uses or devices (as determined by SanDisk): (i) normal wear and tear, (ii) video monitoring, security, and surveillance devices, (iii) internet protocol/network cameras, (iv) in-car recording devices/dashboard cameras/black box cameras, (v) display devices that loop video, (vi) continuous recording set top box devices, (vii) continuous data logging devices like servers, or (viii) other excessive uses that exceed normal use in accordance with published instructions.”
That being said I do not think this device would work for your use case regardless of the warranty. The device cannot be connected via MSC and wirelessly simultaneously.
