Display: Red-power pilot, Black-access granted, Yellow-Beep
Keypad: 3 x 4 Flat membranes
Power: DC12V 3Amp
Color: Black
Frequency: 13.56 MHz or 125 kHz
Temperature:(-10°C~70°C)
Humidity: 10%~90%RH
Dimensions: 88(L) x 32(W) x 108(H) mm
Box Dimensions: 140(L) x 95(W) x 45(H) mm
Weight :( 200g)
Reading range: Within 10cm