WSDCAM USB Rechargeable Bike Alarm with Remote, 110dB Loud Wireless Anti Theft Vibration Motion Sensor Vehicle Security Alarm System Waterproof Bicycle Trailer Motorcycle Alarm

What It Is

A rechargeable, wireless alarm system that attaches to bikes, trailers, or motorcycles (not lawn mowers) and triggers a 110dB siren upon vibration or motion. Designed for outdoor/garage security on compact vehicles.

Fitment & Compatibility

This is not a lawn mower part. It’s intended for bicycles, scooters, motorcycles, and small trailers. Before buying:

• Mounting surface: Requires a flat, clean area (e.g., frame tube, handlebar) at least 2” long. No universal clamp included—you’ll need zip ties or adhesive pad.
• Power: USB rechargeable (micro-USB cable included). No hardwiring required, so it works on any vehicle with occasional access to USB charging.
• Weather resistance: Rated IPX4 (splash-proof), not submersible. Not for mowers stored outdoors in rain/snow.
• Alarm trigger: Vibration/motion sensor sensitivity is adjustable. Might false-alarm on bumpy rides or strong wind.

Key Things to Know

• Battery life: Claims 60 days standby; expect 2–4 weeks with daily use in high-sensitivity mode. Recharge takes 2–3 hours.
• Volume: 110dB is loud enough to deter casual theft but won’t replace a disc lock or chain. Good as an audible deterrent, not a primary lock.
• Remote range: Up to 100 ft line-of-sight. Walls or metal frames cut range significantly.
• Installation: No tools needed—attach with included adhesive pad or zip ties. Takes 5 minutes. Remote pairing is automatic after battery insertion.

Should You Buy It

Buy if you need a cheap, easy-to-install audible deterrent for a bike, trailer, or motorcycle kept in a shared garage or driveway. Skip it if you want a primary anti-theft device (it won’t prevent physical theft) or need full weatherproofing for a mower stored outdoors. Works best as a secondary alarm for light-duty security.