---
product_id: 64870186
title: "Panasonic KX-TS400SX Integrated Corded Telephone System, Black"
brand: "panasonic"
price: "฿1844"
currency: THB
in_stock: true
url: https://www.desertcart.co.th/products/64870186-panasonic-kx-ts400sx-integrated-corded-telephone-system-black
store_origin: TH
region: Thailand
---

# flash redial & pause functions 3-step ringer volume control wall-mountable design Panasonic KX-TS400SX Integrated Corded Telephone System, Black

**Brand:** panasonic
**Price:** ฿1844
**Availability:** ✅ In Stock

## Summary

> ☎️ Stay connected the smart way — classic reliability meets modern convenience!

## Quick Answers

- **What is this?** Panasonic KX-TS400SX Integrated Corded Telephone System, Black by panasonic
- **How much does it cost?** ฿1844 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/64870186-panasonic-kx-ts400sx-integrated-corded-telephone-system-black)

## Best For

- panasonic enthusiasts

## Why This Product

- Trusted panasonic brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Space-Savvy Wall Mount:** Free up desk space and keep your workspace sleek with easy wall mounting.
- • **Trusted Panasonic Build:** Backed by brand warranty and crafted in India for dependable performance.
- • **Customizable Ringer Volume:** Choose from high, medium, or low to never miss a call, even in busy environments.
- • **Reliable Corded Connection:** Experience crystal-clear calls with stable, uninterrupted landline connectivity.
- • **Instant Flash Redial & Pause:** Speed up your workflow with quick redial and pause features built for efficiency.

## Overview

The Panasonic KX-TS400SX is a sleek, black corded landline phone featuring a 3-step ringer volume control, mute, pause, and flash redial functions. Designed for both desk and wall mounting, it offers reliable, crystal-clear communication powered by a corded electric source. Lightweight at 640g and backed by Panasonic’s warranty, it’s a perfect blend of traditional telephony with practical modern features.

## Description

Panasonic KX-TS400SX Integrated Corded Telephone System, Black

## Features

- 3-Step Ringer Volume Control (High/Medium/Low)
- Mute, Pause, Flash Redial And Wall Mountable
- Panasonic Landline Phones Doesn'T Come With A Manufacturing Seal. These Phones Are New And Have Brand Warranty On Them.
- In Case Of Any Technical Issues, Please Contact Toll Free No: 3 180 419 0373
- Item Type Name:Corded Landline Landline Phone

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | Panasonic |
| Manufacturer | Maharashtra, Panasonic |
| Model | 400 black |
| Product Dimensions | 20.3 x 13 x 7 cm; 640 g |
| Batteries | 1 Lithium Ion batteries required. |
| Item model number | 400 black |
| Compatible Devices | Traditional Landline Networks |
| Special Features | 3-step Ringer Volume control (High/Medium/Low),, Mute, Pause, Flash Redial and Wall Mountable |
| Mounting Hardware | LINE CORD , CURL CORD ,TELEPHONE SET |
| Number of items | 1 |
| Display Type | LCD |
| Power Source | Corded Electric |
| Batteries Included | No |
| Batteries Required | No |
| Battery cell composition | Lithium Ion |
| Material | Plastic |
| Mounting Type | Wall Mount |
| Manufacturer | Panasonic |
| Country of Origin | India |
| Item Weight | 640 g |

## Product Details

- **Brand:** Panasonic
- **Colour:** BLACK
- **Telephone Type:** Corded
- **Number of Batteries:** 1 Lithium Ion batteries required.
- **Material:** Plastic

## Images

![Panasonic KX-TS400SX Integrated Corded Telephone System, Black - Image 1](https://m.media-amazon.com/images/I/51GIsVNVtzL.jpg)

## Questions & Answers

**Q: I ordered black but received white. I want to order again, but need make sure it's black.**
A: Choose black colour while ordering. If you receive white, return immediately.

**Q: The product information section of panasonic kx-ts400sx (black) says that one li ion battery is required. why is it required? or is it a mistake?**
A: Mistake

**Q: I want to change my TS400sx pule-tone settings. I didnt find any settings in manual also. can any one help me out in this...?**
A: Basically come's tone only. You can change through programming long press * and #

**Q: How do I setup intercom for the building?**
A: You need to buy a EPBX from a manufacturer of a capacity based on the number of extensions you require and connect this phone to that system.

## Frequently Bought Together

- Panasonic KX-TS400SX Integrated Corded Telephone System, Black
- HAKUHO Telephone Extension Cord 2 Pin, 1 Line Rj11 Male To Male Cable Line Or Landline, Phone, Modem Or Fax Machine (Black, 5 Meter)
- Panasonic Basic Corded Telephone (KX-TS400SXW (White))

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**Shop now:** [https://www.desertcart.co.th/products/64870186-panasonic-kx-ts400sx-integrated-corded-telephone-system-black](https://www.desertcart.co.th/products/64870186-panasonic-kx-ts400sx-integrated-corded-telephone-system-black)

---

*Product available on Desertcart Thailand*
*Store origin: TH*
*Last updated: 2026-04-27*