KM851942G03 is a round stainless steel push button designed for KONE KDS50 & KDS300 series with sub part number 863233H03. This component is applied in car COP (Car Operating Panel) and landing LOP (Landing Operating Panel) panels.
| Brand | Kone |
| Description | Elevator button |
| Model | KM851942G03 |
| 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, Paypal etc |
Mirror stainless steel front panel is scratch and fingerprint resistant with long service life up to millions of presses. Brand-new original stock with 1-year warranty ensures reliability and performance.
Goods ship within 2-3 working days after payment. Multiple shipping options include DHL, UPS, TNT, air and sea freight with carton, wooden case or pallet packaging. We accept bank transfer, Western Union and PayPal for convenient payment processing.
Available as button core or full assembly to meet various maintenance requirements for global elevator spare parts distributors.
Q1: Are elevator push buttons universal?
No. Elevator push buttons differ in mounting dimensions, electrical contacts, illumination voltage, connector design, and required functions.
Q2: What is the difference between mechanical and touch-sensitive elevator buttons?
Mechanical buttons use a physical actuation mechanism, while touch-sensitive buttons detect an input without conventional mechanical travel. Their electrical interfaces and application requirements may differ.
Q3: Can an elevator push button be replaced without changing the complete operating panel?
In many panel designs, an individual button can be replaced if a compatible part is available. The electrical connection and mounting configuration must be checked.
Q4: Why does an elevator push button light up but fail to register a call?
Possible causes include contact faults, wiring issues, input circuit problems, or controller-related faults. Illumination alone does not confirm that the call signal is functioning.
Q5: What specifications are needed to identify a replacement elevator button?
Please provide the original model, mounting dimensions, contact type, illumination voltage, connector photos, and required symbol.