This site has limited support for your browser. We recommend switching to Edge, Chrome, Safari, or Firefox.


The only device that protects your rental property from smoking and loud parties

Hero Image
Hero Image Mobile
Partner LogoPartner LogoPartner LogoPartner Logo

What is Sentry?

Sentry provides a complete set of smoking detection capabilities and monitors loud noise to help protect your rental properties.

Stop Smokers Fast

The average smoking damage claim costs $500 per incident. Sentry airID™ technology detects cigarette, marijuana, cigar, and vape smoke with accuracy to prevent unwanted smoking before it causes damage.

Highlight Extra
Highlight Image

Get Ahead of the Noise Complaint

Monitor noise to prevent damages, and guest complaints using industry-leading SiSonic™ MEMS technology. Only decibel detection, no recording. Receive alerts for sustained noise without violating the privacy of your guests.

Highlight Image

Tamper Protection and Alerts

  • Notification of internet disconnection
  • Notification of power disconnection
Highlight Extra
Highlight Image

Saving Calculator

Quantify savings associated with cleaning costs and lost revenue due to smoking incidents.

Powerful Reporting to win credit card charge backs

Easily create accurate, evidence-based incident reports for both smoking and noise incidents. Reduce claims settlement time — increase the success rate of credit card chargebacks

Hero Image
Hero Image Mobile

Ensure seamless experience and positive customer reviews

Delayed check-in or remnant odors and dirt from incidences negatively affects future guests. Business reputation is impacted by poor reviews and unhappy guests

Want more information?

We can have a member of our team reach out to you.