Hi,
I power the tilt sensor by using SW-12 of CR1000X,
set reading every 30min and warm up the sensor 3min prior to measurement.
After continous reading about 2 months, some of these tilt sensor begin to failure..
So, the tilt manufacture asking about "SW-12 have pull-up or pull-down resistor?" ..
if it have, how it damage our sensors?
Regard,