ONNAIS Defender Trigger Lock Series (5)

Upgrade your firearm security with the ONNAIS Defender Series – engineered for fast access and trusted protection. This collection features trigger locks and compact gun locks with multi-unlock options including biometric fingerprint, keypad code, and mechanical key. Whether you’re securing a handgun at home, wall-mounting for quick access, or looking for an everyday carry organizer, the Defender lineup delivers. Choose from models like Defender SE (standard), Defender Pro (advanced) and dedicated wall-mount versions — all built to rigorous standards for durability and responsiveness. Explore the Defender Series now and find the secure access solution you can rely on.

ONNAIS Defender Trigger Lock Series

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5 products

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  • ONNAIS Defender Se Gun Trigger Lock-in SHOOTING RANGE

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  • ONNAIS Defender Se Gun Trigger Lock-outdoor

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  • ONNAIS Defender Se Gun Trigger Lock-Backpack

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🔧 Product Functionality & Features

How do ONNAIS trigger locks work?

ONNAIS trigger locks secure firearms by blocking the trigger. Many models feature biometric fingerprint access, keypad codes, and backup keys for fast and reliable entry.

What happens if the battery in a biometric trigger lock runs out?

Locks with electronic access include a low-battery alert and a mechanical key backup, ensuring you can always access your firearm safely.

Can multiple users access the same trigger lock?

Yes. Biometric models allow multiple fingerprints or PIN codes, giving authorized users secure access while keeping others out.

How do I reset or reprogram my ONNAIS trigger lock?

Follow the included manual or ONNAIS online guides for step-by-step instructions on reprogramming fingerprints, codes, or resetting the lock.

Can I turn off the sound?

Yes, you can mute the sound. Long press the "Reset" button for 3 seconds to mute the operation sounds. To turn the sound back on, simply repeat the same step.

🔐 Security & Reliability

How secure are ONNAIS trigger locks?

ONNAIS trigger locks feature reinforced construction and advanced biometric or keypad technology to prevent unauthorized access, ensuring your firearm is safely stored.

What’s the difference between Se and Pro models?

Standard models are compact and easy to store, offering essential trigger lock protection with mechanical keys or basic keypad access. Pro models are more portable and lightweight, ideal for on-the-go use, while the SE version is highly adaptable, balancing portability, storage convenience, and advanced security features for versatile applications.

Are ONNAIS trigger locks travel-friendly?

Yes. Compact models are lightweight, portable, and ideal for home, vehicle, or travel use while maintaining robust security.

💬 Warranty & Support

Do ONNAIS trigger locks come with a warranty?

Yes. All ONNAIS trigger locks include a manufacturer’s warranty. Refurbished units are fully inspected and certified for reliability but are non-refundable and non-exchangeable.

How can I get help if I have issues with my trigger lock?

ONNAIS provides manuals, online guides, and customer support via email for setup, troubleshooting, or replacement parts if needed.

🏠 Usage & Lifestyle Applications

Why should I choose ONNAIS trigger locks?

ONNAIS trigger locks combine reliability, convenience, and high-level security trusted by thousands of firearm owners. Models range from simple mechanical locks to advanced biometric designs for rapid, safe access.

Where are ONNAIS trigger locks most commonly used?

Trigger locks are ideal for firearms at home, in vehicles, or while traveling, providing quick access and added security for pistols, rifles, or shotguns.

Customer Reviews

  • This is a great option for anyone looking to have quick access to a home defense pew in any part of there home with out compromising safety!
    Super intuitive easy to use offers several access modes! Has slots for two extra mags! It’s solid build
    Well worth the price!

    Garcia

  • I tested 5 pistols from small to full frame. Optics and no optics. All fit great. I also tested to see if you could accidentally “push” the trigger while in the box. Not possible on any of what I tested.

    Ian

  • I absolutely love this biometric gun safe! The fingerprint sensor works flawlessly every single time—fast, accurate, and much more convenient than traditional locks or keys. I plan on adding more of these units in different locations because they're just that reliable.

    Nick

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