120dB Smart Bike Alarm With IPX4 Waterproof 200mAh Battery And 4 Riding Tones

This Bike Alarm Protects Your Ride Instantly

The bike alarm guards your ride with an instant 120dB alert at the first sign of tampering. Its IPX4 waterproof build handles rain and splashes, while USB quick-charging powers a full battery in 20 minutes.

A customer favourite — The 120dB smart alarm and four riding tones give you both security and visibility, all controlled by a simple three-button interface.

Popular choice with fast dispatch — Ordered today, dispatched within 24–48 hours.

Why You'll Love This Bicycle Accessory

• 120dB Security A piercing 120dB alarm triggers on vibration, deterring theft and alerting you to suspicious movement.
• Rapid USB Charging The built-in 200mAh lithium battery reaches a full charge in just 20 minutes via any USB port.
• IPX4 Weatherproof IPX4 waterproof construction shields the electronics from rain and splashes, so it performs reliably in all weather.
• Three-Button Controls A simple three-button interface lets you lock the alarm, unlock it, and cycle through four distinct riding tones.
• Tool-Free Mounting The compact ABS housing mounts to any bike or e-scooter handlebar without tools, making it easy to move between vehicles.

Perfect For

• Commuter Riders Park your bike at a train station or outside a coffee shop with the 120dB anti-theft alarm that triggers on suspicious movement.
• Weekend Cyclists Switch between four distinct warning tones to keep yourself heard on shared paths and roads during group rides.
• E-Scooter Owners Mount the compact alarm on your handlebar and transfer it between different vehicles with the tool-free system.

Specifications

• Product type: Bike alarm
• Alarm volume: 120dB
• Battery: 200mAh lithium, USB quick-charging (20 min full charge)
• Waterproof rating: IPX4
• Riding tones: 4 selectable warning sounds
• Controls: 3-button interface (lock, unlock, horn, tone switching)
• Mount: Tool-free, fits bike and e-scooter handlebars
• Best for: Bike security, e-scooter parking, commuting, night riding, urban travel

Package Contents

• 1 x 120db Smart Bike Alarm

Your bike stays safe with a piercing 120dB alarm that triggers on any suspicious movement. Secure your ride and ride with confidence today.