Standalone Access Control - EM Card Reader (CHD5051BK)

Parameter
Dimension: L128 mm× W84 mm× H28mm
Display: Blue backlight; Red alarm light
Color: White, Black, other color optional;
Weight: 130g (including metal hanging board)
DC power supply: DC12 (rating voltage), >200mA;
Standby current, <40mA; Current when card reading, <60mA
Working environment: Temperature: -10 ~ +50;
Storage environment: Temperature: -40 ~ +70;
Relative humidity: ≤ 90%RH, no condensation;
With internal EM card-reader, RF frequency: 125KHz
Environmental require: No dust, causticity and combustibility gas, oil, vapor and salinity etc;
ESD Immunity Level: Air discharge ≤ ± 9KV; Contact discharge ≤ ± 6KV;
Users card: 11264 pieces;
Reader distance: ID >8cm;
Inductive speed: ≤ 1 second
OC alarm: 1 set
Tamper alert: Y
Environmental require: No dust, causticity and combustibility gas, oil, vapor and salinity etc.