The TSB-1 TrolMaster Sensor Bracket is a 
wall mount specially designed for MBS-K30 / MBS-PRO. Users can fixedly 
locate the MBS sensor on the wall and keep it away from hanging around. 
Stay carefree with the curved-edge design which perfectly fits into the 
MBS sensors and is tightly locked. More than 1 holder can be connected 
with the mortise and tenon joint.