StealthDisc™ Alarm Lock
StealthDisc™ Alarm Lock
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StealthDisc™ Alarm Lock
Sentinel™ 110dB Alarm Disc Lock
Heavy-Duty Protection | Motion-Sensor Security System

Intelligent Sentinel Security
Equipped with high-precision internal sensors, this lock detects the slightest shocks and movements. Our engineers have integrated a **Special Anti-False Alarm Algorithm** to ensure the 110dB siren only screams when a real threat is detected—providing peace of mind without the annoyance of error triggers.

One-Press Instant Lock
Simplified security. A single press of the alarm button activates the system. A confirmation "beep" signals the Sentinel is on duty. To disarm, simply use the precision-cut keys—total control in 5 seconds.
Forged for the Elements
Forged from high-tensile **Aluminum Alloy**, this lock is built to endure. The waterproof and weather-resistant housing ensures reliable performance in rain, snow, or extreme heat. Built for the outdoors.

Universal Tactical Fit
Designed for versatility. The Sentinel™ fits the majority of motorcycles, mopeds, scooters, and e-bikes. If your disc rotor is less than **7mm (1/4")** thick with ventilation holes, this is your ultimate defense.
Complete Security Kit

Technical Specifications
| Siren Volume | 110dB High-Decibel |
| Material | Industrial Aluminum Alloy |
| Lock Pin Size | 7mm (Fits rotors < 7mm) |
| Sensors | Tri-Axial Shock & Movement |
| Package Includes | Lock, 2x Keys, 1.5m Cable, Bag |
Protect What Matters.
Sentinel™ — Precision Engineering for Uncompromising Security.
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Shipping & Returns
Shipping & Returns
Global Express Delivery (3-15 Business Days)We are proud to offer reliable international shipping to our global community. No matter where you are, we ensure your curated essentials arrive swiftly and securely.
- Fast Dispatch: Every order is meticulously processed and dispatched from our workshop within 24-48 hours.
- Fully Insured & Tracked: We provide insured and fully tracked shipping for every single order. As soon as your package is on its way, you’ll receive an email with a tracking number, allowing you to follow its journey every step of the way.
- Secure Delivery Guarantee: We take full responsibility for your order until it reaches your doorstep. If there are any issues during transit, our team is here to resolve them immediately.
Returns Policy
30-Day Risk-Free GuaranteeAt Sherituia®, we stand by the technical mastery and quality of every product we curate. We want you to be absolutely confident in your purchase.
If for any reason you are not completely satisfied with your order, we offer a 30-day return policy for items in their original, unused condition.
- Simple Returns: Our process is designed to be hassle-free because we believe in our standards and value your trust.
- Customer Support: Have a question? Our dedicated team is available to assist you with any concerns to ensure you have a 5-star experience.

Facebook testimonials
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James Miller
3d ago
Honestly,for the price, the quality isamazing.l've seen similar itemsselling for double elsewhere.
102
15 Comments
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Sophia Evans
5d ago
Obsessed! 😍 Fast 8-day shipping and the design is so meticulous. It’s hard to find quality like this anymore. Highly recommend! ✨
78
9 Comments
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David Chen
2h ago
Tracking was quick and the product is even better in person. Sherituia is the real deal. Finally a shop I can trust!
158
31 Comments
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