built-in photocell with 180
B It is recommended: TX Micro switch 2-OFF minimum power and apply the adhesive inside
the container of the RX photocell, in particular in cases of refl ection (fl oors, walls, and shiny or
particularly refl ecting surfaces, etc). If using two pairs of photocells simultaneously, for example
inside and outside a sliding gate, pay attention on theparallelism to prevent any undesired refl ection
phenomen