About Express Security Systems
Global Security Devices
Partner with GSD for Superior Intruder Alarm Systems
Looking to elevate your security solutions? Team up with GSD, a leader in innovative intruder alarm systems. By partnering with GSD, you’ll gain access to state-of-the-art technology designed to detect threats instantly and minimize false alarms.
With GSD’s expertise and our dedication to top-tier service, we offer tailor-made solutions that protect what matters most—24/7. Together, we can deliver unmatched reliability and peace of mind for your business.
wireless Solutions
Experience Ultimate Flexibility with GSD’s Wireless Contacts and Devices
Eliminate the hassle of wiring with GSD’s advanced wireless contacts and devices for intruder alarm systems. These sleek, reliable solutions offer seamless integration with your security setup, allowing for easy installation and maintenance, all without compromising performance.
Whether it’s doors, windows, or motion detectors, GSD’s wireless technology ensures real-time monitoring, enhanced range, and long-lasting battery life. Enjoy flexibility and precision in protecting your space—no strings attached.
Upgrade your security with GSD’s wireless devices and experience superior protection that adapts to your needs.
Customer Control
Stay Connected and Protected with Multiple Internet Options and Mobile Access
At Express Security Systems, we ensure your security system stays online and fully operational with multiple internet connection options. Whether you prefer Ethernet, Wi-Fi, or 4G/5G cellular networks, our systems keep your intruder alarms and surveillance up and running, even during outages or network issues.
Our 24/7 monitoring station provides round-the-clock surveillance, instantly responding to any alerts and keeping your property safe at all times. Plus, with our dedicated mobile app, you can monitor your system, receive real-time notifications, and control your alarms from anywhere in the world—right from your smartphone.
Stay connected, stay secure, and take control of your safety with flexible internet options and mobile access.