Detailed Product Descriptionmifare card electric door lock 1.digital lock for home, office 2. high quality code lock 3. favorable price  mifare card electric door lock  It is our new style, and very suitable for home, office use. With code or card entrance willbe more security    Onlense digital  electric door lock  Features   1.One-card-pass in school is available,which can be used in domitory electronic lock and digital keypad lock     2. Easy to install,just remove the old knob lock, install directly then you can use       3. Three unlock modes :by code , card and mechanical key     4. Antimoist, Antidust and Anti-static           Put the rubber gasket when install the front panel and back panel, to protect the lock boy and extend  digital keypad lock life span    S200 electric door lock  door lock details    Digital keypad lock S200MF technical data S200MF  Card Typemifare card   OR  TM cardInductive distance0 cmOpen door waysKeypad/Code,Card, Mechanical keycapacity200pcs usersElectrical pressure4pcs AA alkaline cell (4.8-6.5VDC)Quiescent current≤5uAWorking current≤200mA    electric door lock S200MF Installation manual  Onlense electric door lock S200MF pass FCC Certificate  Electric door lock S200MF  is suitable for campus, enterprise, appartment etc