Gate Locks

Gate locks form the backbone of perimeter security, from residential driveways to commercial facilities. You'll find weather-resistant electronic strikes, mechanical code systems, and heavy duty hardware for swing and sliding applications. Trine's stainless steel construction withstands harsh outdoor conditions.

Professional Electronic Strikes and Weatherproof Hardware

When securing property access points, you need more than basic locking mechanisms—you need professional-grade systems that endure daily operation and environmental challenges. This gate lock collection brings together electronic strikes, mechanical keypad access, and traditional hardware to address every security scenario.

Trine EN400 Series Electronic Strike Systems

The EN400 series represents advanced access control technology with 304 stainless steel construction and weather-sealed cavities protecting internal components from moisture, freezing temperatures, and corrosion. These electric strikes accommodate standard 4-7/8" center-line spacing for cylindrical, mortise, and rim-panic hardware compatibility.

Field-selectable voltage options include 12V DC, 24V DC, and 24V AC coils, matching your existing gate opener configuration. The keeper depth handles 1/8" door gaps with 7/8" latch throw capacity, while UL 294 and UL 10C 3-hour fire ratings meet strict safety standards. Right-hand and left-hand models accommodate different swing directions.

Tie the EN400 strike into one of our weather-rated keypads so users punch a PIN at the post while the strike releases automatically—no keys or remotes to lose.

Mechanical Code Access and Keyless Entry

For locations without electrical access, mechanical keypad systems provide reliable keyless operation through combination input. These weatherproof units feature thumb turn mechanisms and lever handles for smooth operation in all climate conditions. The design allows free exit from the secure side while maintaining controlled entry through proper code sequence.

For pedestrian gates that need a 1,200-lb holding force instead of a latch, swap the strike for a surface-mount magnetic lock and use the same wiring run.

Installation Components and Mounting Solutions

Professional installation becomes straightforward with purpose-built accessories. The EN400-GATEBOX-AL weldable aluminum enclosure speeds metal frame installations, while EN400-LSK shim sets fine-tune latch engagement on warped or wide-gap installations. Each strike ships with mounting hardware and detailed specifications.

  • Frame material compatibility (wooden vs. metal construction)
  • Swing clearance and directional requirements
  • Power source availability for electronic vs. mechanical operation
  • Environmental exposure requiring stainless finishes

Whichever lock you choose, pair it with a regulated DC power supplies so voltage stays rock-steady and batteries charge automatically for storm-proof operation.

Heavy Duty Performance for Demanding Applications

Whether protecting pool areas, driveway access, or commercial perimeter fencing, proper locking systems deliver dependable service across varied conditions. The 304 stainless steel construction resists coastal humidity and freeze-thaw cycles, while BHMA 629/630 finishes maintain appearance under continuous outdoor exposure. Sealed cavity design with integrated drain channels prevents water accumulation that could compromise internal components.

Frequently Asked Questions

What gate types work with Trine EN400 electronic strikes?

EN400 strikes accommodate swing gates with cylindrical, mortise, and rim-panic hardware. Compatible with wood and metal frame construction requiring 4-7/8" center-line spacing.

Can I install gate locks on existing wooden gates without professional help?

Yes, mechanical code locks and electronic strikes include mounting hardware and instructions. Shim kits help achieve proper latch alignment on older gates.

Which voltage should I choose for my automatic gate opener system?

EN400 series offers field-selectable 12V DC, 24V DC, or 24V AC coils. Match your existing gate opener specifications for proper electrical compatibility.

Do stainless steel gate locks resist saltwater corrosion near coastal areas?

304 stainless steel construction with BHMA 629/630 finishes provides excellent corrosion resistance against salt air, humidity, and temperature fluctuations.

What's the difference between mechanical and electronic gate lock systems?

Mechanical locks use combination codes without electricity. Electronic strikes require power but integrate with keypads, intercoms, and automatic gate openers.

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