ANSI/BHMA A156.3 is the specific standard covering exit devices, including requirements for performance, endurance, strength, and dimensional criteria. The National Fire Protection Association's Life ...

and A156.40 (Residential Deadbolts). The Schlage Encode Smart WiFi Deadbolt boasts across-the-board A ratings for security, durability, and finish, as certified by the BHMA. To receive a rating ...