Wireless Vibration Burglar Alarm: Motion-Activated Siren
A loud little guardian for anything with wheels. This wireless vibration alarm uses a 3D motion sensor to detect tampering. Stick it on a car door, motorcycle, e-bike, trailer, or toolbox, and any knock or movement triggers a piercing siren to scare off opportunists. It's battery-powered and fully wireless, so there's no wiring and no installation: arm it and walk away. At 125 grams it disappears into a glove box or under a seat, and it's just as useful for sheds, gates, and storage units. A simple, affordable deterrent layer on top of your locks.
Why it fits your home:
- 3D vibration sensor detects knocks and movement
- Loud siren scares off tampering
- Fully wireless and battery-powered: no wiring
- Arm and place in seconds: cars, bikes, trailers, toolboxes
- Compact 125g body, easy to hide
- Also works for sheds, gates, and storage units
What this one does
Taken from the product listing. Tap a feature to see what it means day to day.
Will it work where you want it?
Answer three quick questions about the spot.
How does your city compare?
The MkaeSense Safety Index ranks 1,399 places on reported crime per resident in 2025. 100 is the safest place in the country.
A ranking of reported crime, not a prediction for any street. Risk varies a lot between neighbourhoods.
What the data says about car theft in the US
Figures from MkaeSense's analysis of FBI data. They describe crime trends, not this product.
What the data says about car theft
Figures from MkaeSense's analysis of police open data. They describe crime trends, not this product.