... Four-axis tilt switch with relay alarm output 1.four directions switch 2.Accuracy0.03degrees ... SCA140T Four-axis tilt switch with relay alarm output(four directions switch,dip over switch, tilt switch ... ,Its Measuring range is±85°, Four directions will output four switching signal (-x,+x,-y,+y),The ... action points and trigger delay time can be output and set through the RS232 serial communication port. ...