Window and Door Sensor Installation in Baton Rouge, LA

Certified Alarms installs professional-quality window and door sensors for homeowners in Baton Rouge, Denham Springs, Gonzales, Lafayette, and more cities across Louisiana. These specialized sensors alert you to the current status of your windows and doors when open or closed. With convenient smart notifications via your mobile device, easily monitor your home's access points at all times.

Equip your windows and doors with these functional, portable devices for the most effective unauthorized entry detection. Gain peace of mind with Certified's advanced burglary detection systems. Call us now at 225-535-3731 or contact us online to consult with a Certified Alarms window and door sensor expert.

Our Window and Door Sensor Features

Window and door contact sensors.

Window and door contact sensors are vital to most home security systems. Doors are often a first point of intruder entry, then windows if they detect blind spots in those areas. These sensors secure windows and doors, monitoring continuously. Window and door sensor features include:

  • Intrusion detection: Immediately detect unauthorized attempts to open windows or doors and send an alert to the security system.
  • Instant alerts: When an intrusion is detected an alarm is triggered along with real-time instant alerts to the user’s mobile device.
  • Reliable coverage: By installing contact sensors on every accessible window and door, homeowners can ensure complete security coverage.
  • Custom settings: Window and door contact sensors can be turned off or on remotely whenever you wish, such as when you are at home or away.

Trust Certified Alarms For Reliable Burglary Detection in Shreveport

In addition to window and door sensors, our burglary detection systems that help protect your family and property include:

Call us today at 225-535-3731 or contact us online to book an appointment with a Certified Alarms window and door sensor specialist.

Our customers love us!

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5 out of 267 reviews


Posted on Google

Very good service. Salesmen and office staff have been willing to work with us. The phone app is easy to use and lets you know immediately if your home has been entered while you're away.

Posted on Google

Powers and Gavin did a great job of installing and showing me how to use the alarm. Great Job!!!


Posted on Google

Certified was referred to me by another technician from another security/ alarm company and I'm so glad. The sales rep that came out and took my order and scope the place was professional and genuinely nice. We set it up for a week later. The two tec...

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Read What Our Customers Say

  • 5 Stars
  • Google

I have had Certified Alarm System for many years. The service has been excellent. I have had very few problems but when I did they were prompt to reply & come out to my house if necessary. I have the regular alarm system plus cameras, glass breakers, motion detectors & on my phone even when away from home so home on my phone.

  • 5 Stars
  • Google

We received good customer service on the last service call. The technician was knowledgeable and responded to our calls immediately. I've been a customer of Certified alarms for more than 15 years, not only for services provided but because of great customer service.

  • 5 Stars
  • Google

We have had Certified Alarms for 20 years. It has been a great service. They have helped us update our system to be able to control it when we are away from home with the new WiFi services. We recommend them to our family and friends!! Great friendly service!

Awards and Affiliations

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  • Crime Stoppers Logo
  • NFPA Logo
  • Global Monitoring Solution Logo
  • BBB Accredited Business
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