BENINCA TO.GO 2WV, TO.GO 4WV compatible remote control replacement transmitter, 433.92Mhz rolling code keyfob High quality BENINCA compatible remote control replacement! Fully compatible with BENINCA TO.GO 2WV, TO.GO 4WV remotes! Latest technology 433.92Mhz rolling code remote! Battery and keychain included! Distance up to 100 meters!