Product Introduction
Product Parameter| Feature | Brand New.Original |
| Brand Name | Other |
| Type | Elevator Parts |
| Product Name | Elevator Push Button |
| Model Number | KM857781G01 |
| Payment Terms | T/T,Western Union |
| Delivery | 1-3 Working Days |
| Warranty Time | One Year |
| Transportation | DHL/TNT/FEDEX/UPS |
| MOQ | 1PC |

A lift button usually shows its age before it stops working. The face polishes flat under a thumb, the plunger returns a little slower, and one floor starts needing a second press. When that happens, the replacement is this Lift Parts Elevator Push Button KM804342G10 — a brand-new unit that also carries three further references. Any of the four numbers brings the same button, so there is no need to track down a particular version before ordering.
Each piece weighs 0.01 kg, which keeps shipping costs low and leaves room for one or two on a van shelf or in a distributor's bin. The button is supplied in a carton or a wooden case, depending on the quantity, and the unit is new — not refurbished or repaired.
| Reference | How it appears | What it means |
| KM804342G10 | Primary part number | The number this product is built around |
| KM857782G09 | Alternate reference | Appears in older parts lists and on the bodies of buttons already in service |
| KM857781G01 | Model number | The number quoted in the original product introduction and on repeat orders |
| KM857782G08 | Alternate reference | Printed on the button body or noted in the panel parts book |
| Condition | Brand new | A replacement unit, not a refurbished or repaired button |
| Net weight | 0.01 kg per piece | Light enough to travel with any parts shipment |
| Packing | Carton or wooden case | Depends on the quantity in the order |
| Position | Car operating panel; landing call station | Where the unit is fitted |
| Fit limit | The four references above | No universal fit is claimed |
This is not a universal-fit part. It is supplied for the four references listed above, and no fit is claimed for any other number. If the old button carries something different, send a photo of the panel together with whatever digits are still readable, and the correct match is confirmed against stock before a quotation goes out.
The order covers the button body itself. The faceplate, frame, lens and wiring stay with the installation, and nothing here changes them. Larger quantities are packed in a carton or a wooden case. Discontinued or hard-to-find button numbers can also be quoted on request.
Buyers comparing elevator parts suppliers usually want two answers: is the part on the shelf, and how soon can it ship. Both are covered below.
Any of the four brings the same button. The reference table above lists each number and where it typically appears. Quote whichever one is printed in your panel parts book or on the part you are removing; the order is fulfilled against that reference.
It is fitted in the car operating panel, in the position the old button came out of, and at landing call stations on installations that use this button body. It is supplied as a replacement, so the faceplate, frame and wiring stay in place.
The order covers the button body itself. The faceplate, frame, lens and wiring are not included and stay with the installation. The unit is brand new, not refurbished or repaired.
It travels in a carton or a wooden case, depending on the quantity in the order. Individual pieces are cushioned the same way as larger batches, so the face and the plunger arrive undamaged. Each piece weighs 0.01 kg.
Faults in the button unit itself, together with installation guidance and remote technical support while it is being fitted. It applies to single-piece orders and larger quantities alike.
Usually, yes. Send a photo showing the button in its panel plus whatever part of the number is still legible; the position on the panel and the shape of the button narrow it down quickly. That photo-first check is standard practice for elevator parts suppliers, and nothing is ordered until one of the four references is confirmed against stock.
Yes. Alongside this button we hold many other button models, plus boards, door systems, encoders, inverters and light curtains — including discontinued numbers that elevator push button manufacturers no longer list. Send the number and it can be quoted, or an equivalent suggested.