| Brand | Sigm |
| 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 Round Push Press Button With Braille
How to use elevator buttons
3. Alarm bell button, this button is like a bell sign, which is used for alarming, and the trapped person can alarm the duty room after pressing it.
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