BST Elevator Buttons A4N18639 A3N18489 - New Original
Product Description and Function
- Design: Circular button with down arrow symbol on brushed stainless steel face, designed for modern elevator lobbies
- Internal Component: Features the A3N18489 electronic circuit board that processes button presses and controls lighting
- Main Function: Installed in elevator halls to send down-call signals to the elevator control system
Brand |
BST |
Description |
Button |
Model |
A3N18489 |
MOQ |
1PC |
Transportion |
TNT, UPS, DHL, Fedex, Air, Sea |
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 |
Complete BST down-call button utilizing the A3N18489 circuit board for reliable functionality.