You can nowmake a copy of any key in a few secondsthrough simple steps and be prepared for any possible button breaks, definitely fits well with your daily usage like a dream.
It is handy keychain-sized attaches to your sets of keys forportability. Also, no need to worry about privacy and safety. Itadopts one-to-one key copy technologyand the password of each key is saved individually.
WIRELESS REMOTE-CONTROL DUPLICATOR:Duplicate existing remote controllers for cars, car sunroofs, garage doors, gate doors, heating systems, home automation e.g. lighting and etc.
ABCD FOUR BUTTONS: respectively copy four different types of chips and so operate four different types of facilities.