IC Card hotel lcok (F1220)

Ansi Standard 5 latch mortise
Inside Dead Bolt
SLE4442 IC card,10000 times life
Override Mechanical Key
Personalized Locking System
Classified Access Authorization
Lock&System operation record printable.
Working tempreture: -50 ~ 80
Power:6 pcs AA Alkaline battery
Low Voltage warning
Self Error Detecting