---
title: "2021-07-21"
slug: "2021-07-21-1"
updated: 2024-04-17T13:52:36Z
published: 2024-04-17T13:52:36Z
canonical: "ametawiki.ametagroup.com/2021-07-21-1"
---

> ## Documentation Index
> Fetch the complete documentation index at: https://ametawiki.ametagroup.com/llms.txt
> Use this file to discover all available pages before exploring further.

# 2021-07-21

#### Compatible model: VTH5222CH-S1

Dahua model No.: VTH5222CH-S1

#### Release date: 2021-07-21

          **Please download here:**

          

[General_VTH5222CH_Eng_SIP_V4.300.0000001.0.R.20210721.zip](https://cdn.document360.io/698fbf35-46b1-42c8-9a01-0506761ce4e8/Images/Documentation/General_VTH5222CH_Eng_SIP_V4.300.0000001.0.R.20210721.zip)

---