Hello Reddiverse!
This one is eluding me because any attempts at searching inevitably get conflated with just trying to use a phone line for alarm systems.
I’m looking for a physical security device that will simply go off if an RJ11 or USB-host (or maybe RJ45 but would have to be ethernet passthrough) is unplugged. We have some devices that keep getting stolen and trying to figure out a simple off-the-shelf alarm system that can go off if they are unplugged. Could also work for USB as these devices do have an micro USB host connector on them. I have seen some charging cable alarms, but they seem to be based on detecting when the client device is disconnected, not the host device.
submitted by /u/Teleke
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