USUPERINK 2-Pack Wireless Bike Alarms with Remote — Compact IP65 Vibration Siren for E-bikes

The USUPERINK Bike Alarm is a compact, weatherproof vibration alarm kit for e-bikes, bicycles, scooters and motorcycles that warns you of tampering with instant loud alerts and remote control.

Keep your ride protected with a small but powerful sensor that detects motion and vibration. This 2-piece set includes two wireless alarm units plus remote control, multiple sensitivity and volume settings, and an IP65 rating so you can mount it outdoors. It’s designed for simple mounting with adhesive or straps and aims to deter theft or unwanted handling by drawing attention with a loud siren and SOS mode.

How does the alarm detect tampering and how adjustable is it?

The alarm responds to vibration and motion through a built-in sensor that triggers when the unit senses disturbance. You can tailor detection to your environment using seven sensitivity levels, from light taps to strong impacts, minimizing false triggers while ensuring real threats set off the siren.

• 7 sensitivity settings for fine-tuning detection
• Vibration-triggered activation for hands-off monitoring
• SOS emergency alarm mode for immediate attention

What are the sound options and will it work outdoors?

The alarm offers three volume levels and a maximum loudness designed to attract attention and discourage tampering. With an IP65 rating the housing resists rain and splashes, so it’s suitable for mounting on exposed bike frames, scooters, and motorcycles.

• Three volume settings to match location and tolerance
• High-volume siren for visible deterrence
• IP65 waterproofing for rain and road spray protection

How do I control and install the alarm?

Control is wireless via the included remote with a range up to 20 meters (about 66 feet), allowing arming, disarming and vehicle-finder functions from a distance. Installation is tool-free: use the supplied adhesive or mounting straps to attach the unit to tube frames, under seats, or inside storage boxes.

• Remote control with 20M/66FT operating range
• Vehicle search/beacon feature to locate your ride in parking areas
• Easy, screw-free mounting with adhesive pad and straps

What size is each unit and where can I mount it discreetly?

Each alarm is compact—roughly 3.7 x 1.6 x 0.8 inches—so you can tuck it under a seat, inside a frame tube cover, or behind a fender without drawing attention. The low-profile design keeps the unit hidden while leaving the sensor exposed enough to sense vibration accurately.

• Compact dimensions for discreet placement
• Lightweight build suitable for e-bikes and scooters
• No wiring required; ideal for rental and personal bikes

Who is this for: Riders who want an easy-to-install, weather-resistant anti-theft alert without rewiring their vehicle—ideal for e-bike and scooter owners, commuters, students, and anyone who needs an audible deterrent and remote convenience. This 2-pack is especially useful for households with multiple bikes or for adding units to different positions on one vehicle for broader coverage.