FOTO30-B Universal Surface Mounting PhotocellsThese photocells are compatible with all gate and garage door automation sytems that use a normally closed contact on the safety circuit.Surface mounting photocells with autotest input and alignment test point.Model: FOTO30-BVoltage: 12/24 vac/dcOperating Range: 30 MetresRelay: N.O. & N.C. terminals.
