| Brand | Sigma | 
| Description | Push Press Button | 
| Part No. | / | 
| MOQ | 1PC | 
| Transportion | TNT, UPS, DHL, Fedex, Air, Sea | 
| Applicable | Elevator | 
| Packages | Carton, Wooden case, Pallet etc | 
| Delivery Time | Normally 2-3 working days after payment | 
| Warranty | One year | 
| Payment Method | Company Bank, Western union, alibaba, Paypal etc | 
 Pictures for Sigma Elevator Lift Lop Cop Square Push Press Button With Braille

How to use elevator buttons
4 The floor selection buttons are all numbers, which is the label of the floor. Press which button to go to which floor.