proximity card combination code door lock mifare card lock most competitive price unlocking by card,code,key CE, FCC, RoHS proximity card combination code door lock -Tough zinc alloy-Card capacity 200 users-Easy installation and code change-Back-lit keypad for increased visibility-Door thickness request no less than 35mm-Free rotating handle, avoid unlocking by violence-Use either PIN or Card or both for extra security-Mechanical key is provied for emergency entry-Rubber seal gasket included for water and dust protection-Ideal for schools, offices, apartments, universities etc. Combination Code Door Lock S200MF Exquisite appearance, Rational structure, Safe and Reliable  Mifare-1 card: High security & capacity for sector management and independent encryption.(S50 card divided into 16 sectors) Easy for installation, just replace the knob lock of old door. Five -latch also available for extra security Combination Code Door Lock S200MF Specification:Card typeMifare cardUnlockingCode, Mifare Card, Mechanical keyPower SupplyDC6V, 4 x AA batteriesStatic current≤30uA  Dynamic current≤200mAReading distance3cm ONLENSE is one of the leading manufacturers of door locks in Guangzhou, ChinaOur products are certified by renowned International Quality Institution with its excellent qualityWe guarantee quality product, most competitive price, prompt shipment as well as fulfilling services CE, RohS and FCC Certificate Combination Code Door Lock S200MF Contact us now for manufacturer direct pricing for school, office, apartment