The product manual is there, just need to fish around the links.
Supply is ~3-16V and is ratiometric, so higher voltages will just make more heat.
VERY unlikely to be auto placed, some stuff has to be done manually. I'd definitely add strong glue to hold it to
the PCB. In fact, those type of devices usually have a method to attach to the PCB. Imagine trying to pull off the
rubber tube and ripping out the pins.