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Download ADT Control ® 4.21.14 APK
Supports installation on external storage.
Target: Android 12 (API 31)
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About ADT Control ® 4.21.14
Internet of Things, Meet…The Security of Things
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Take Control of Your Smart ADT Security Virtually Anywhere
We live in an age when we expect great technology – think of the Internet of Things – to make our lives easier and better. The ADT Control app builds on that notion to create a smarter security and automation system. Let’s call it The Security of Things.
ADT Control offers a seamless transition from at-home or at-work, to mobile smart security and automation. It extends the functionality of your ADT Command smart home or business security system, and puts it in the palm of your hand – virtually anywhere you go around the world. It goes beyond protecting what matters most to you, and delivers really smart security for your home or business.
How the ADT Control app puts you in command of your smart security and automation:
• Arm or disarm your home or business security from virtually anywhere.
• Control your lights so your home or business always looks occupied.
• Lock or unlock your doors remotely to let in contractors, visitors or the dog walker.
• Receive alerts when your system status changes or a door is unlocked, such as when your kids arrive home or your manager gets to work. Then view live video to check in on them.
• Adjust your smart thermostat to make everyone comfortable and even potentially lower your energy expenses.
Create Scenes and Schedules to bring it all together!
Using the ADT Control app, you can create scenes and schedules that give you the ultimate one-touch control of your smart home or business security and automation:
• Set up automations for leaving or arriving to your home or business.
• Create a vacation Scene that turns on different lights at different times, turns the TV or radio on and off, and generally makes it look like you’re home when you’re away.
• Adjust your system for different times of day so your security, lighting, temperature and other smart features are at the perfect settings, at the right time.
ADT Control ® 4.21.14 variants
This release may come in several variants. Consult our handy FAQ to see which download is right for you.
Version:4.21.15(742) for Android 6.0+ (Marshmallow, API 23)
Uploaded:August 14, 2023 at 2:18PM UTC
File size:131.97 MB
Downloads:52
Version:4.21.14(741) for Android 6.0+ (Marshmallow, API 23)
Uploaded:September 27, 2022 at 12:00AM UTC
File size:132.14 MB
Downloads:41
Version:5.10.7
Uploaded:July 29, 2026 at 1:16PM UTC
File size:104.51 MB
Downloads:21
Version:5.4.4
Uploaded:August 28, 2025 at 3:42PM UTC
File size:165.22 MB
Downloads:55
Version:5.4.3
Uploaded:August 8, 2025 at 7:02PM UTC
File size:165.81 MB
Downloads:14
Version:5.4.2
Uploaded:November 29, 2024 at 5:57PM UTC
File size:165.22 MB
Downloads:30
Version:5.2.2
Uploaded:January 25, 2024 at 11:55PM UTC
File size:155.76 MB
Downloads:46
Version:4.21.15
Uploaded:August 14, 2023 at 2:18PM UTC
File size:131.97 MB
Downloads:52
Version:4.21.14
Uploaded:September 27, 2022 at 12:00AM UTC
File size:132.14 MB
Downloads:41
