Guard 113 dB Bike Alarm with Remote

Thieves hate attention. Give them 113 dB of it. Strap this compact alarm to your frame, arm it with the remote, and any tampering triggers a siren loud enough to turn every head on the street.

Why riders choose it

• Vibration sensor with 7 sensitivity levels – ignores a passing truck, catches a hand on your bike
• Up to 113 dB siren with 3 volume levels
• Find-my-bike sound – press the remote to locate your bike in a crowded rack
• IP55 weather resistant – built to live outdoors

Details

• Wireless remote range: 10–20 m
• Alarm: 3 × AAA batteries (included), 6–10 months standby
• Remote: CR2032 coin cell (included)
• Mounts with straps or double-sided pads – fits bikes, e-bikes and scooters

In the box

• 1 × alarm unit
• 1 × remote
• Cable ties, adhesive pads, mini screwdriver, manual

Use it with a good lock, not instead of one. An alarm makes your bike a harder, noisier target – pair it with a hidden tracker mount so you can find it if it does go missing.

The Rovabike promise: free tracked shipping to the US · dispatched in 1–3 business days · 14-day returns · arrived damaged? We send a free replacement, no return needed.