The dormakaba Simplex L1000 Series mechanical pushbutton door lock is a commercial-grade product suitable for universal mounting with a satin finish. Made of galvanized and chrome materials, this pushbutton lock is designed for security and convenience. The lock does not require batteries and weighs 7.9 lbs, providing durability and reliability in any business or industrial setting. With its sleek design and locking features, this Kaba-branded product is a practical choice for securing commercial doors.