---
title: WS103 WiFi Kit (Series 3 & 4)
slug: legacy-docs/ws103-wifi-kit-series-3-and-4
docTags: 
createdAt: 2025-03-11T07:10:54.522Z
---

This page contains specs and installation instructions for the WS103 wireless kit. It includes a Realtek RTL8821AE module with WiFi and Bluetooth support, as well as mounting cables and other wires.

# Specs

## WiFi

- **802.11 protocols**: A, B, G, N, AC
- **Frequency bands**: 2.4GHz, 5GHz
- **Tx power**: Up to +16dBm (+/-1.5dBm)
- **Rx sensitivity**: \< -82dBm
- **Security**: WEP (64 & 128), WPA (TKIP), WPA2 (PSK + 802.1x), and 802.11i. 

:::hint{type="info"}
WPA Enterprise is also supported using DER, PEM, or PKCS#12 certificates. The PEAPv0/MSCHAPv2 protocol is supported with firmware versions FW 6.2.94 and later.
:::

## Bluetooth

- Bluetooth V4.0 (BLE)

:::hint{type="danger"}
Do not cut or remove the tape securing the antenna cable to the side of the WiFi/Bluetooth module.
:::

# Instructional Video (All Models)

See this instructional video:

::embed[]{url="https://vimeo.com/501989091"}

***

# XT1144, XT244, XD1034, XD234 | XT1143, XT243, XD1033, XD233

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# HD1024, HD224 | HD1023, HD223

::File{src="https://api.archbee.com/api/presign/0prk6SO2dy9LdU77jB8D1/29BDukuuStWyiNPkHPKyj_ws103-installation-instructions-hdx24-hdx23-2025-05.pdf" label="WS103 Installation Instructions (HDx24, HDx23) - 2025-05.pdf" isUploading="false"}

# LS424 | LS423

::File{src="https://api.archbee.com/api/presign/0prk6SO2dy9LdU77jB8D1/8kd8dfLld7LOKyNhPdZbG_ho523-wifi-installation.pdf" label="HO523 WiFi Installation.pdf" isUploading="false"}

# HO523

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