SIMATIC Unified Air

3.0.1

Siemens AG

0.00

0 reviews

1,000+
Downloads

Free

Secure, temporary access to SIMATIC HMI Unified Comfort Panels using Access Keys

iOS version

About SIMATIC Unified Air

SIMATIC Unified Air is a productivity app developed by Siemens AG.

Download Statistics

SIMATIC Unified Air has been downloaded 1.3 thousand times. In the last 30 days, the app was downloaded 74 times.

User Ratings

The app has no ratings yet.

App Information

SIMATIC Unified Air is FREE to download. The APK download size is 21.40 MB. The latest version available is 3.0.1. The last update was on February 13, 2026.

Technical Requirements

The app has a content rating of Everyone. The app has been available on Google Play January 2024.

Description

SIMATIC Unified Air 3.0 delivers a new way to securely access SIMATIC HMI Unified Comfort Panels with Access Key Authentication.

Designed for industrial service and maintenance, Unified Air enables fast, temporary access without user accounts, device registration, or shared passwords.

What’s new in version 3.0
• Secure, token-based Access Keys
• Time-limited access with automatic expiration
• No UMC accounts required for service technicians
• No device registration at the panel
• Role-based authorization via existing UMC aliases
• Offline authentication via Bluetooth
• No cloud, no central user management

How it works

Engineers generate cryptographically signed Access Keys for specific technicians, devices, and time windows.
Technicians import the key into the app and authenticate seamlessly to nearby panels via Bluetooth.

Once the key expires, access is revoked automatically — no manual cleanup required.

Ideal for real-world industrial environments
• Frequently changing technicians
• External service providers
• Long-running, unattended panels
• Limited or no network connectivity

Included features
• Panel status visibility
• Device information
• Screenshot capture
• Report generation

Compatibility

Requires SIMATIC HMI Unified Comfort Panels with V21 Update 1.

SIMATIC Unified Air 3.0 turns secure access into a fast, controlled, and maintenance-free process — built for industrial reality.

Recent changes:
Introduces Access Key Authentication, a secure, token-based access mechanism for SIMATIC HMI Unified Comfort Panels. Enables temporary, time-limited access without user accounts, device registration, or shared passwords. Access is granted via cryptographically signed Access Keys and authenticated offline via Bluetooth. Supports role-based authorization using existing UMC alias roles with automatic access expiration. Compatible with Unified Comfort Panels V21 Update 1.

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More data about SIMATIC Unified Air

Price	Free to download
Total downloads	1.3 thousand
Recent downloads	74
Rating	No ratings
Ranking	Not ranked
Version	3.0.1
APK size	21.4 MB
Number of libraries	?
Suitable for	Everyone
Ads	NO ads

App Performance Report

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Alternative downloads for the SIMATIC Unified Air app

SIMATIC Unified Air compared with similar apps

Common keywords of similar apps

Unified Simatic Panels Comfort Air Hmi Keys Based Technicians Temporary Industrial Registration Limited Umc Maintenance Enables Fast Shared Token Automatic Expiration Required Panel Role Authorization Existing Cryptographically Signed Update Access Secure Key Device Authentication Service User Accounts Time Bluetooth Passwords Offline

Keywords missing from this app

App Authenticator Security Factor Lock Account Codes Mobile Data Id Passkey Unlock Code Secsign Devices Password Otp Backup Phone Easy Experience Setup Mode Features Free Login Online Qr Recent Control Verification Server Mfa Users Step Multi Digital Encrypted

Downloads over time

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SIMATIC Unified Air has been downloaded 1.3 thousand times. Over the past 30 days, it has been downloaded 74 times.

Changelog of SIMATIC Unified Air

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Developer information for Siemens AG

Siemens AG

mmobile.it@siemens.com

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Google Play Rankings for SIMATIC Unified Air

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Technologies used by SIMATIC Unified Air

13 permissions

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