KA321 Elevator Door Push Button, Industrial Lift Door Control Switch

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Brand	HuaSpare	SKU	AIG20261013234641001
Category	Equipment Replacement Part	Stock	500In Stock
Unit	piece

Quality AssuredFast Dispatch7-Day ReturnsExpert Support

Product Overview

The KA321 Elevator Door Push Button is a high-performance control component designed for elevator door operation systems. Engineered for reliable long-term use in commercial and residential elevator applications, this push button delivers consistent actuation and responsive feedback for passenger lift control panels.

Key Features

Precision-engineered for KA321 elevator door control compatibility
Durable housing with high wear resistance for frequent operation
Responsive tactile feedback with stable electrical contact
Easy installation for direct replacement of worn elevator buttons
Complies with standard industrial elevator safety specifications
Long service life with minimal maintenance required

Specifications

Model	KA321
Product Type	Elevator Door Push Button
Application	Elevator door open/close control
Mounting Type	Panel mount
Operating Mechanism	Momentary push
Housing Material	High-strength industrial plastic + metal contact
Color	Standard industrial gray
Rated Voltage	Compatible with common elevator control circuits

Applications

This KA321 push button is widely used in passenger elevators, freight elevators, and dumbwaiter systems for door control functions. It is suitable for both new elevator installation projects and maintenance replacement of faulty door control buttons in commercial buildings, residential complexes, hospitals, and office towers.

Package Contents

1 x KA321 Elevator Door Push Button
Mounting hardware kit

Quality Assured

All products come from brand-authorized channels or directly from the original manufacturer. Every order undergoes quality inspection before dispatch and comes with a certificate of conformity and warranty card.

Shipping & Delivery

In-stock items are dispatched within 24 hours via express courier or dedicated freight lines. Full-truck solutions are available for bulk cargo, with end-to-end tracking.

Return Policy

Unused products in their original packaging can be returned within 7 days of delivery. For quality issues, the seller covers all shipping costs, and products are covered by a 12-month warranty.

After-Sales Service

Dedicated one-on-one customer support is online on weekdays from 9:00 to 18:00. Remote engineer support for product selection and installation guidance is available by appointment.