SIGMA Elevator Push Button AK-29B
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SIGMA Elevator Push Button AK-29B

Brand: LG SIGMA
Model: AK-29B/A4N30209/A4J30208A3
MOQ: 1pcs
Original: China
Certificate: ISO9001
Warranty Time: 12Months
Delivery Time: 3~15 Working Days
Payment Terms: T/T, L/C, Western Union, MoneyGram, Paypal
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Product Introduction

The SIGMA Elevator Push Button AK-29B (YA4N30209/A4J30208A3) is a round Braille button for LG SIGMA elevator hall and cabin panels. Featuring DC24V operation, red/orange LED backlighting, silver-alloy contacts, a plastic frame, and a stainless-steel injection-molded legend, it uses front-embedded mounting with a 39.3 mm mounting hole.

 

Product Parameter

 

Parameter

Specification

Type

Elevator Parts

Category

Elevator Push Button

Brand

LG SIGMA

Model

AK-29B / A4N30209 / A4J30208A3

Appearance

Round Braille Button

Mounting Hole Diameter

39.3mm

Operating Voltage

DC24V

Luminous Color

Red/Orange

Contact Material Silver Alloy
Frame Material Plastic
Mounting Type Front-Embedded

Original

China

Warranty Time

12Months

Delivery Time

3~15 Working Days

AK-29B Sigma Elevator Button
AK-29B Sigma Elevator Push Button Elevator Parts
AK-29B Sigma Elevator Push Button

Durable Design for Frequent Elevator Button Use
The SIGMA Elevator Push Button AK-29B features a plastic frame and silver-alloy contacts for elevator hall and cabin panel applications. Confirm the original button specifications when selecting a replacement.

 

Braille Button with Red/Orange LED Backlighting
Designed with Braille markings and red/orange LED backlighting, this LG SIGMA elevator push button supports tactile and visual identification for elevator passengers.

 

Front-Embedded Mounting with DC24V Operation
Featuring front-embedded mounting and a listed 39.3 mm mounting hole, the AK-29B elevator push button is designed for panel installation. Verify the mounting dimensions, voltage, and contact configuration before ordering.

 

Why Choose Us?

 

 

3

 Guaranteed Quality - 100% Original manufacturer products.

 Best Price - Factory-direct pricing.

 Reliable & Fast Delivery - Faster than 90% of suppliers.

 One-Stop Elevator System Provider - Saving you 90% of your time.

 After-Sales Service Protection - Near-zero quality complaints in the last 3 years.

 

Product Packaging

 

5

 
 

Shipping & Payment

 

product-1200-430

 

After-Sales Support

 
product-1000-750

Pre-Sales:

Consultation & Customization - Detailed product introduction, technical support, and customized solutions for optimal selection.

product-1000-750

In-Sales:

Installation & Commissioning - Professional guidance for smooth and quick integration into your system.

product-1000-750

After-Sales:

Warranty & Long-term Support - One-year warranty with prompt repair/replacement for defects, plus continuous tech support.

 

FAQ

 

Q: How can I confirm the correct SIGMA Elevator Push Button AK-29B?

A: Check the part number, button appearance, mounting dimensions, and electrical specifications. Send NONA a photo of the original button or its label for verification before ordering.

Q: What is the operating voltage of the AK-29B elevator push button?

A: The listed operating voltage is DC24V. Confirm the original button's voltage and contact configuration before replacement.

Q: What mounting hole size is required for this LG SIGMA elevator push button?

A: The listed mounting hole diameter is 39.3 mm. Measure the existing panel opening and confirm the dimensions before purchase.

Q: Can I choose red or orange backlighting for the SIGMA Elevator Push Button AK-29B?

A: Red and orange backlighting are listed options. Confirm the required color and available configuration with NONA before placing an order.

Q: Can NONA help check compatibility before I order?

A: Yes. Share the part number, photos, mounting measurements, and available electrical details. NONA can help check the product specifications against your existing elevator button before you purchase.

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