Wynd Sentry

4.3
21 reviews
500+
Downloads
Content rating
Everyone
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About this app

What is Sentry?
Sentry is the world's first non-intrusive device that protects your rental property by reliably detecting cigarette, marijuana, vape smoke*, and loud parties.

• Be alerted instantly to unwanted smoking, parties, and other environment-related issues

• Sentry airID™ technology detects cigarette, marijuana, and vape* smoke with > 99% accuracy* to prevent unwanted smoking before it starts

• Monitor noise to prevent parties, damages, and neighbor complaints using industry-leading SiSonic™ MEMS technology

• Powerful Reporting to Support Reimbursement Claims

• Notified if device has been tampered with or is disconnected
Updated on
Jul 15, 2025

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
This app may share these data types with third parties
App activity, App info and performance, and Device or other IDs
This app may collect these data types
Personal info and Device or other IDs
Data is encrypted in transit
You can request that data be deleted

Ratings and reviews

4.3
20 reviews
Perry Bamfo
July 20, 2024
I have an airbnb and this is great for figuring out the state of my home. However overtime I have come to accept that cooking and smoking pot are the same thing to this monitor. The monitor is more accurate when there is a lingering smell of recreational drugs when my natural senses aren't too sure either because it will rarely say 0 grams. I also don't understand why the app doesn't provide details about how to interpret ųg² units. I literally still have no idea after 1 year.
2 people found this review helpful
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Clint Earnest
March 14, 2025
Never could get it to work, and I'm tech literate. They stopped responding to my emails about refund after I sent them the unit back. They have no customer service # so you're SOL if it doesn't work. It's a gamble.
1 person found this review helpful
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Michael Hernandez
April 11, 2025
I'm still testing it. I got some false positives but so far I think it's really good. it's worth the price. I had to print a report because the guests were smoking inside. so, it's a good way to spot violators
1 person found this review helpful
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What’s new

Improve lives data reading speed
Fix mismatch timezone in incident details screen

App support

About the developer
Wynd Technologies, Inc.
ray@hellowynd.com
1037 S Claremont St San Mateo, CA 94402-1835 United States
+1 617-438-3694