Waterproof Zinc Alloy Disc Lock With 110dB Alarm For Bicycle
Protect your bicycle, scooter, mountain bike, or motorcycle from theft with this waterproof zinc alloy brake disc lock. Built for consistent outdoor exposure, the reinforced shell resists corrosion, dust ingress, and moisture while gripping firmly onto your disc rotor. When mounted, the integrated siren safeguards your vehicle by triggering a piercing 110‑decibel alarm at the slightest disruption. Pressing the center button initiates the locking cycle, followed by a clear confirmation beep after five seconds. Only the provided physical key can silence the alert and retract the mechanism, making forced removal extremely difficult.
Benefits & Tips
The lightweight design allows rapid attachment and removal, ideal for quick stops at cafés, parks, or transit hubs. Fasten the included reminder rope around your wrist or bag strap so you never leave the lock unattended. Before installation, confirm that your disc brake rotor features ventilation holes larger than 7mm and measures under a quarter-inch thickness to ensure the lock head seats flush against the caliper.
Product Specifications
- Shell Material: Zinc alloy
- Water Resistance: Fully waterproof and rust‑proof
- Alarm Output: 110 dB
- Power Source: 6 included button batteries (replaceable)
- Compatibility: Disc rotors with clearance holes greater than 7mm
- Available Finish: Black, Orange, Blue
Package Includes:
- Lock head × 1
- Replacement key × 2
- Reminder rope × 1
Warnings & Reminders
Please note that hand‑measured dimensions may vary by 1–2 cm. Due to monitor calibration and studio lighting conditions, actual device colors might appear slightly different from displayed photographs.
All electronic and mechanical equipment, devices and machines sold by InterCyprus to EU countries are CE certified and carry a two year warranty.
Delivering dependable security hardware and trusted customer service at intercyprus.com since 2002.