Exit Device Trim, Yale, Mfr#: AU NTT 622NR 626

Electronic Keyless Lock, Function Entry with Key Override, Access Method Keypad, Mounting Style Cylindrical, Lock Material Cast, Finish Satin Chrome, Handle Type Lever, Door Thickness 1 3/4 to 2 1/4 in, Key Override Options Mechanical, Hand Field Reversible, Outside Width 3 1/8 in, Power Source (4) AA Batteries, Operating Temp. Range -40 Degrees to 140 Degrees F, Max. User Codes 500, Fire Rating 3 hr, ADA Compliant Yes, Grade 1, Standards ANSI/BHMA A156.13, Grade 1, Weather Resistant Yes