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)