Product Feature
SY-N40 Resettable hour meter works on all 2&4 stroke engines No power or ground wires required.just plug &play Includes tape ,screws and fastenters Non-erasable total hours accumulated mode Waterproof , CE certificated

Product Specification/Models
Resettable Functions: Clean air filter flashes every 5 hours; Change oil alert at 10 hours Valve service reminder at 20 hours; All functions are easily re-settable with touch the button.

Application
All Gasoline Engine,Marine,Motorcycle,Snowmobil,ATV,