Model		MSR777-1	MSR777-2	MSR777-3	MSR777-4
Consumption		+5VDC/300mA max	+5VDC/500mA max	+5VDC/500mA max	+5VDC/300mA max
Interface		RS 232 Serial or Mouse port
Body Material		PC 94V-0
Weight		0.8 Kg	1Kg	1Kg	0.8 Kg
Dimensions		198Lx57Wx58H mm
Track Density	Track 1	Read 210BPI	X	Read/Write210BPI	Read 75BPI
	Track 2	Read 75BPI	Read/Write75/210BPI	Read/Write75BPI	Read 210BPI
	Track 3	X	Read/Write210BPI	X	X
Agency Approval		FCC, UL, cUL
Environment		Operation -10~50°C, 10~85% humidity
		Storage -30~70°C, 10~90% humidity
Industrial Standard		ISO 7810, 7811 for magnetic stripe and ISO 8484 for Banking pass book

ID card readers and encoders are used to transmit personal information onto various forms of storage media and retrieve data as needed. ID card readers and encoders consist of integrated hardware and software technology that can perform a variety of access control and management functions.