B.Copy code: special chip, can copy other remote control , use by oneself
Voltage :12v
Frequency modulation :am / fm
Package :plastic bag or small box (according to your requirement)
Working :temperature: -50¡ãc~+80¡ãc
Application scope:
Widely used for controlling electric doors/gates and windows , garages door and all kinds of openers, gate barrier , access control system, industrial control, car remote control, car alarm system, remote control switches , intelligent control, communication and security fields etc.