Guangzhou SC102 proximity card access control time attendance / access control in the control SC102 SC102 proximity card access control attendance control sensor in the card Time Attendance SC102 / factory direct 680 yuan 
 Basic parameters 
 Model SC102 
 Attendance Type 
 Main parameters of built-in linux operating system, using 32-bit processor, standard ICP / IP protocol communications 
 Other performance SC102 provides three different ways to operate, only one of the most convenient proximity card operations; the second is the most accurate sensor card +5 password operation; third is the simplest with only 1-5 cryptographic operations, SC200 available at the time when the threatened coercion or duress password registration card, SC102 has been connected through the alarm system and automatic dialing machine sent out a silent Help