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When it comes to automated gate systems, safety isn’t just a feature—it’s a necessity. One of the most important safety standards in the gate automation industry is UL 325. Whether you're a professional installer, security consultant, property manager, or homeowner, understanding why UL 325 compliance matters could be the difference between a safe installation and a liability issue.
In this article, we’ll break down what UL 325 is, why it’s so important, and how working with a knowledgeable distributor like Delos Santos Enterprises ensures you're getting compliant, dependable products.
UL 325 is a safety standard established by Underwriters Laboratories (UL). It governs the design, construction, and performance of automatic gate operators and systems. Originally developed for garage doors and commercial doors, the standard now applies specifically to gate operators used in both residential and commercial settings.
UL 325 outlines requirements for:
Electrical safety
Fire hazards
Mechanical integrity
Safety devices such as entrapment protection sensors
1. Entrapment Protection Saves Lives
Automatic gates are heavy, powerful machines that can cause serious injury—or worse—if not properly designed and installed. UL 325 mandates the use of two forms of entrapment protection to prevent gates from closing on vehicles, pets, or people.
2. Legal and Insurance Liability
Using non-compliant gate operators can expose property owners and installers to lawsuits and insurance denials. If someone is injured by a non-compliant gate system, the financial and legal consequences can be devastating.
3. Required by Law in Many Jurisdictions
Many local and state codes now require UL 325 compliance for new gate installations. Ignoring these rules can lead to failed inspections, fines, or forced removal of the system.
4. Professional Reputation
For installers and dealers, selling or installing non-compliant equipment can ruin your reputation. UL 325 compliance demonstrates professionalism, care, and commitment to safety.
Some of the key requirements for UL 325 compliant systems include:
Two independent entrapment protection devices (such as photo eyes, edge sensors, or reversing mechanisms)
Warning signs and labels on the gate system
Maximum force limits on gate operation
Obstacle detection that automatically reverses the gate
Manual release mechanisms for emergencies
UL 325 also works in conjunction with ASTM F2200, which sets standards for gate construction and design.
At Delos Santos Enterprises, we only carry gate operators and accessories from UL 325-compliant manufacturers, such as:
HySecurity
LiftMaster
Viking
FAAC
Nice/Linear
By working with a reputable distributor, you ensure that:
The equipment you buy is certified and code-compliant
You get technical support to help design safe systems
You receive the latest product updates and firmware
You avoid counterfeit or gray-market products that lack safety certification
UL 325 compliance isn’t optional—it’s essential. Whether you're protecting a gated community, a commercial facility, or a private estate, safety should always come first. By understanding and prioritizing UL 325 standards, you reduce risk, increase reliability, and build trust with your clients.
If you’re unsure whether your gate system is UL 325 compliant, or you’re looking for help selecting the right equipment, contact Delos Santos Enterprises today. We’ll make sure your next gate installation is safe, compliant, and built to last.
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