Feature
• Provide master card for appending or deleting temporary authority from external reader directly.• 256K Memory capacities, it can adjust the sum of the authorized card and the records of the store memory. Maximum can store 15000 records.• Circuit design with 2 input device for door broken detective and protest reader case damage.• Feature of door unlocked detection.• Provide 2 relay outputs for external alarm and electric lock of each door.• Provide entry modes of card reading, keypad, card reading + PIN to access (depend on reader select with key pad or without key pad).• Feature of duress code to access entrance and to alert monitoring center secretly.• Separate controller and reader for higher security demand.• Up to 255 units for serial connection with PC and able to work independently at off line with PC.• With RS-232 / RS-485 can connect portable modem or TCP/IP converter.• Provide setting for length reading and checking of card numbers and support to activate black list.• Connect external uninterrupted power supply, PSU-320, for stable performance.