Benefits of Sentry
Experience peace of mind with our 30-Day Risk-Free Trial
Test Sentry risk-free. If it doesn't meet your needs within the initial 30 days, we'll happily refund your Sentry device(s) and subscription(s).
Stop Smokers Fast
The average smoking damage claim costs landlords and Airbnb owners $1,600 per incident. Sentry airID™ technology detects cigarette, marijuana, cigar, and vape smoke with accuracy to prevent unwanted smoking before it causes damage.
Stop the Party Before the Noise Complaint
Monitor noise levels to prevent parties, damages, and neighbor complaints using industry-leading SiSonic™ MEMS technology. Receive alerts for sustained noise on your property without violating the privacy of your guests.
Tamper Protection and Alerts
- Notification of internet disconnection
- Notification of power disconnection
Know What’s In The Air
We’ve invested 10 years of research & development to develop airID - a breakthrough technology that can accurately detect and identify air particles.
With airID, Sentry uses AI to provide real time insights into what's in the air and immediately inform homeowners of any potential smoking incidents.
*Sentry is designed for direct detection of smoke within the monitored space.
Tamper Protection and Alerts
Log into multiple devices
How Does Sentry Compare?
Choose Your Plan
- 30 Day Satisfaction Guarantee
- Available in USA & Canada
- Free U.S. Shipping
- Free Sentry Device (limited time offer)
Subscription begins upon device activation
Is Sentry iOS and Android compatible?
Do you have an affiliate program?
Yes we do. Learn how to join the WYND Sentry Affiliate Program.
What types of smoke does Sentry detect?
Sentry detects cigarette, marijuana, cigar, and vape.
Note: Sentry alerts do not specify which type of recreational smoke is occurring. It tells you if someone is smoking recreationally and time stamps the incident to provide proof.
How is this different from a normal smoke detector?
A normal smoke detector can’t tell the difference between cooking/candle smoke verses recreational smoke such as cigarette, cigar, marijuana, and vaping. Sentry will give you an alert and a report when someone smokes in your property, so you can ask them to stop and/or file a claim.
Note: Sentry is not intended to replace your traditional smoke detector.
Can the device listen to my conversations?
Sentry protects yours and your guests' privacy and cannot listen to your conversations. Sentry only measures noise levels and it does not store any sound data or transmit sound data to the cloud.
Who gets notified when guests are too loud?
Whoever installs the Sentry mobile app and enables sentry on their account. You can enable notifications for App notifications, SMS notifications, and/or email notifications.
How many do I need for my property?
Generally, one Sentry per contiguous indoor space you'd like to monitor. Sentry can detect smoke ~30ft away within minutes of the incident happening.
How sensitive are the smoke sensors?
Can they detect smoke from neighbors, on guests clothes that come onto the property, or if someone smokes out of a window while inside?
Sentry is designed for direct detection of recreational smoke within the monitored space.
How much space will the tamper device covering take up over the plug & outlet?
It will only cover the one outlet where the Sentry is plugged in. It will not cover/interfere with the second outlet in a double outlet socket.
Why is there one subscription per a Sentry device?
The subscription charge is for monitoring, app development and constant improvements. Each device monitors a space where it is placed, independent of others either in the same or another property. Each device requires a subscription.
Sentry return policy
Try a Sentry device with our 30-day risk free trial to determine if it’s right for you. Receive a full refund on your Sentry device(s) and subscription(s) within 30 days of the subscription activation date, or purchase date. All you have to do is pay for return shipping.* Refunds cannot be processed once the risk free trial is over. To cancel the continued subscription, please contact email@example.com.
Stay in Control,
Anywhere You Go
Experience Sentry's comprehensive smoke and noise monitor with real-time alerts