Features: 100%?Brand?new?and?high?quality Easy?to?use，?no?external?power?needed Powered?by?9V?battery，?low?power?consumption Move?the?switch?to?ON?position，?press?the?red?button?of?the?remote?to?enter?warning?state?and?the?grey?button?to?non-working?state The?alarm?will?sound?if?it?is?shocked，?moved?or?vibrated?by?somebody?tampering?with?it?or?your?motorcycle Scare?the?potential?thieves?away Great?for?scooters，?motorcycles?or?cars It?is?also?ideal?for?windows，?doors，?filing?cabinets，?safety?boxes，?indoor?and?outdoor?use，?etc.?With?on/off?switch Come?with?remote?control?and?keychain?for?easy?control Vibration?sensor With?strong?magnet，?it?can?be?stuck?or?attached?to?the?motorcycle?or?other?metal?objects Specifications: Material:?Plastic?+Metal Siren:?120dB Color:?Black Package?includes: 1?*?Motorcycle?alarm 1?*?Remote