Remote Control Duplicator
You can now make a copy of any key in a few seconds through 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 for portability. Also, no need to worry about privacy and safety. It adopts one-to-one key copy technology and the password of each key is saved individually. FEATURES: 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. FIXED FREQUENCY: works for 315 / 433MHz fixed codes and learning codes; transmit distance is 50-100m (open space) ONE-TO-ONE KEY COPY TECHNOLOGY: The password of each key is saved individually and is reliable. PORTABLE HUMANIZED DESIGN: Handy key chain size attached to your car ke