home security system on windows sensor

Windows & Door Contact Sensor Installation in L.A.

ASG Security is the first choice in Greater Los Angeles for comprehensive interactive security solutions. We're known for our expertise in window and door contact sensor installation that enhances residential security.

Trust our more than 50 years experience assisting California customers with their security needs. We perform every installation with total reliability and expertise. ASG partners with leading brands like Honeywell Home and Alarm.com. Call 855-699-1819 or contact us online to reach an ASG Security window and door contact installation expert.

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installed wireless alarm sensor for window and door

Features of Windows & Door Contacts

  • Door chimes: Receive immediate alerts with custom chime sounds.
  • Smart delays: Set specific doors on a 10-60 second delay before triggering alarms.
  • Instant perimeter: Instant perimeter alerts trigger alarms upon unexpected entry.
  • Supervised wireless: Remain informed with self-monitoring sensors, sending notifications if any issues arise.
  • Smart alerts: Smart alerts and mobile app integration for remote monitoring.
windows magnetic alarm system

Advanced Burglary Detection with Windows & Door Contacts in L.A.

With increased numbers of home intrusions in the Los Angeles area, adopting advanced security technology has become essential. Installing window and door contact sensors is one component of the latest burglary detection. Add layered home security that seamlessly integrates with your existing security system.

ASG Security delivers custom security installation for your exact specifications and security needs. We are available in Santa Clarita, Glendale, Long Beach, and more cities across the Los Angeles area.

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More of Our Home Security Options

In addition to our window and door contact installation, ASG Security specializes in these security services:

Trust Our Security Specialists For Latest Window & Door Sensors in Anaheim & Los Angeles

ASG Security is a licensed and insured security provider that's proud to serve customers across southern California. With more than 50 years experience, we provide superior expertise to ensure flawless operation of your security system, including the latest window and door contact sensors

We partner with top brands such as Honeywell Home, Alarm.com, and more to bring you the highest quality security equipment. Call 855-699-1819 or contact us online to book an appointment with an ASG window and door sensor installation specialist.

Recently Completed Jobs

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Victorville, CA

We were able to provide peace of mind through a whole home security system, including window, door, and motion sensors. We also gave them a fob for easy alarm and disarming of their system.

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ASG Security provides a wide range of interactive home security solutions, including smoke detector installation. Contact us for assistance throughout Los Angeles.


What Our Customers Say

ASG System Install Went Well
Installation went well. The installer was early for the appointment after calling to see if the earlier time was okay. The installer was professional, knowledgeable and explained the functions of the system after the installation was complete... Read more about Jonathan K reviewRead More

Best Company to Have in Your Home
This is the best company to have in your home. I recently wrote a review on Google about them. I hope you all read it. My sales rep Jordan is hands down the friendliest sales person ever!!! Jesus the install tech was fast, friendly and efficient ... Read more about Kyrie S reviewRead More

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