---
title: "Yealink DD10K"
description: "Add cordless DECT capability to compatible Yealink desk phones. It suits offices that want a simpler, more flexible way to move between desk and handset calls without extra cabling."
url: "https://dev.www.lightningip.com.au/hardware/yealink-dd10k"
canonical: "https://dev.www.lightningip.com.au/hardware/yealink-dd10k"
updated: "2026-10-24"
---

# Yealink DD10K

DECT USB dongle for Yealink desk phones

Add cordless DECT capability to compatible Yealink desk phones. It suits offices that want a simpler, more flexible way to move between desk and handset calls without extra cabling.

- **Brand:** Yealink
- **Category:** Phone accessories
- **Price:** $35
- **Stock status:** In stock
- **Order:** [Contact sales](https://dev.www.lightningip.com.au/contact)

## Features

- Plug and play setup
- Works with select Yealink phones
- 1152 kbps/s DECT rate
- USB 2.0 connection

## Specifications

| Specification | Value |
| --- | --- |
| Product type | Phone accessory |
| Compatibility | Yealink SIP-T41S, T42S and T5 series |
| DECT transmission rate | 1152 kbps/s |
| Interface | USB 2.0 |
| Dimensions | 73 mm x 27 mm x 8 mm |
| Weight | 2 g |
| Warranty | 12 months |