DFN - Synchronised, self-aligning wall-mounted and recessed-mounted photocells
⢠Self-aligning: do not require centring
⢠Synchronised: the synchronism circuit allows the installation of two pairs of very close photocells, without them interfering with one another
⢠Secure: immune to interference from sunlight
⢠Maximum sturdiness: shockproof polycarbonate body
