For bed/bathroom doors, professional needs where basic security needs or specific codes must be met, but usage is low to moderate. Pushbutton locking, open from outside with small tool; turning inside lever releases pushbutton. Constructed of plated, pressure cast zinc. Wrought brass exposed trim and all metal parts. 3 piece assembly for easy installation. ADA compliant; meets ANSI Grade 2 requirements. U.L. Listed for up to 3 hour fire doors. HANDING: Non-handed.