Product Name: F21

Technical Specification
Storage Capacity	Fingerprint Templates	3000
	Card Capacity	5000(Optional) ID or mifare card
	Transaction Capacity	1,00,000
	Display	2.4-inch TFT LCD Color Screen
	Sensor	SilkID Sensor
	Communication	RS232/485, TCP/IP, USB-host
	Access Control Interface	3rd Party,Electric Lock, Door Sensor, Exit Button, Alarm, Doorbell
	Wiegand Signal	Input, Output,SRB
		Aux. Input : 1ea for linkage function
	Functions	DST,Automatic Status Switch,
		Anti-passback,Scheduled-Bell,Printer & Wireless door bell (Optional)
	Power Supply	12V DC,3A
	Operating Temperature	0 °C - 45 °C
Features
-	2.4-inch TFT color screen
-	SilkID fingerprint reader with living object detecting function
-	Multiple Verification Modes: Multi-verification methods
	(card is optional) providing user various choices
-	Full Access Control Features: Anti-passback,
	access control interface for 3rd party electric lock,
	door sensor, exit button, alarm and doorbell
-	Camera Function: record photo, photo ID (optional)
	Built-in auxiliary input with enhanced flexibility to
	link with wired detector or emergency switch
-	Wireless door bell (Optional)