Sanjin Elevator Parts Co., Ltd. is one of the leading manufacturers and suppliers of step elevator display board sm.04hrf/b in China. With abundant experience, we warmly welcome you to wholesale advanced step elevator display board sm.04hrf/b from our factory. Welcome to view our website for more information.
Product introduction
STEP Elevator display board SM.04HRF/B,
STEP elevator outbound call display board SM.04HRF/A SM.04HRF/B, divided into standard protocol and proprietary protocol, please consult online customer service for details.
Product parameter (specification)
Type | Elevator parts |
Category | Elevator pcb |
Brand | STEP |
Model | SM.04HRF/B,SM.04HRF/A |
Applicable | STEP elevator |
Warranty Time | 1 year |
Certificates | ISO9001 |

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