Safety Elevator light curtain centre opening type SFT 623

Safety Elevator light curtain centre opening type SFT 623 l Passed Germany TUV tests,and comply with related international standards l Beautiful external appearance,easy installation,suitable for most brand elevators l Faults tolerance feature.automatically shield the faulted diodes and remind the users l Applying reliable MCU microchip.reasonable design and stable performance l CPU divulse synchronization,achieving better EMC/EMI performance l Advanced technics and