1.  The M2 must be placed in an open space in the center with any obstructions around it.

2.  Avoid placing nodes in a linear fashion. 

3.  Please see below for the optimal distance between nodes. This ensures the indicator light will be green and always on:

  • Open space - 23 ft (7 m)
  • Wood or plastic: 16.5 ft (5 m)
  • Glass: 6.5 ft (2 m)
  • Cement or metal: 3.3 ft (1 m)