Code handle Yale patio door/window.
Many break-ins are made through a window, and then the balcony door is often a natural way out. With a code handle, the way out is always locked to unauthorized persons, which makes it difficult for the intruder. Increase both security and convenience by opening your patio door or windows with a code. The Yale Code Handle fits most balcony doors on the market and replaces the existing handle. You simply assemble yourself and program the desired six-digit code. It couldn't be simpler! Up to five different user codes (6 digits)