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What time did my kids get home?
Did I forget to arm the system?
Unlike traditional systems that only alert you in an alarm event, we let you know what’s happening at your property at any time. It’s easy to set your own alerts and reminders to be notified of any activity you care about, whether your system is armed or not.
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Learn more about Smarter Home Security
Connected Car protects your vehicle and its drivers everywhere they go with real-time behavior alerts, vehicle alerts, location tracking and more. Fully integrated with your security system, Connected Car keeps you aware and one step ahead of potential emergencies, no matter who’s driving or where your vehicle is.
See who's at the front door and have a two-way conversation with visitors — from anywhere — with our WiFi-enabled doorbell camera.
Protect what’s yours with Flex IO, the security sensor that goes where others can’t.
Wireless, weatherproof and cellular-enabled, Flex IO works with virtually no range limitations and can be installed on everything from doors and gates to free-standing vehicles. You can use Flex IO on its own, or add it to your customized, professionally installed security system.
User Codes are the most secure and convenient way to give family and trusted visitors access to your home. Give each user a unique code, then see who has armed or disarmed the system, and when. You can even restrict access to certain days and times.
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Protect your home with security that goes the extra step to keep you aware and in control — from anywhere!
About DEA Security Systems Co., Inc.
Since 1983, DEA Security Systems has been a trusted name in security. Our locally owned and operated company delivers custom protection solutions for families, homes, and businesses. With state-of-the-art technology and training, we specialize in fully integrated solutions and have completed thousands of professional installations. Our commitment to excellence is reflected in our premium systems and exemplary customer service. Contact us for a superior experience.
870 Old County Road, PO Box 828 Belmont | CA | 94002