Manufacturer Keri Systems Incorporated Model P-650 Reader Dimensions 3.9 x 4.4 x 0.95 inches (99 x 112 x 24mm) Color Off White and Black covers standard Technologies Supported Reader: Wiegand and ABA Track II magnetic stripe (clock and data)
Keypad: 26-Bit Wiegand Reader Frequency 125 KHz excitation Operating Temperature -40 C to +65 C Voltage Input 5 – 16 VDC Read Range Up to 4 inches (102mm) Certifications N/A Warranty Limited Lifetime Warranty Weight 1.0000