SOS

Since 1992, the original Siren Operated Sensor (SOS) has been the trusted emergency access solution for residential, commercial, airport, government, and military gates. Designed to enhance safety and efficiency, SOS ensures that firefighters, police, ambulances, and other first responders can swiftly enter secured areas without delays.

Currently used across North America, South America, and Europe, SOS is the most cost-effective and reliable solution for granting instant access to gates, doors, parking arms, barriers, and roll-up doors. With a simple 3-second recognition of a “Yelp” siren, the system automatically triggers gate openings, eliminating the need for keypads, remotes, or manual assistance.

The SOS Emergency Access System is so dependable that many communities have made it a mandatory safety requirement. By equipping your property with a siren-activated gate, you’re not only ensuring rapid emergency response but also taking a crucial step toward saving lives and protecting property.

• Fast & Reliable Access – Opens gates instantly upon detecting emergency sirens.
• Universal Compatibility – Works with gates, roll-up doors, barriers, and parking arms.
• Cost-Effective & Low Maintenance – No codes, remotes, or key fobs required.
• Mandatory in Many Regions – Recognized as an essential safety solution.
• Proven Since 1992 – Trusted worldwide for emergency response efficiency.

Ensure seamless emergency access for your property today with SOS – the industry’s leading siren-operated gate opener.