Features* 1. Traditional appearance with useful function and high quality. * 2. 3 options to open your door (admin user selectable): Key Card， Password， Key Card plus Passwords. * 3.Large capacity， support 2000 standard users. * 4.Professional design， great for home and office high security， come with user manual. * 5.High quality and high security. Sensitively and response quickly. * 6. Miface Lock Access control system， detecting distance is 5-10cm. * 7.Anti-theft security process， more secure and safe for your home or possessions.Brand: SUKEY Application: Password or IC card door lock or access control Colour: BlackPower: DC 12V Operating Voltage: 12V Operating Current: 300mA User capacity: 2000 users( card or password) Open Methods: Card， Password， Card plus Password Response frequency: 13.56MHZDetect Distance: 5-10cm Consumption: 0.3W Accessories: User manual*1，Data Cable*1Product Size: 90*90*20mm Product Weight: 0.1kg ¡¡ Appication Scope* This product offers a method for controlling access safely and automatically， qualifying it as an ideal equipment for businesses， offices， factories， and communities.Differences Between IC Card and ID Card* The chips in ID and IC cards are different. ID card is for ID device， while IC card is for IC device. Please check it carefully before you make order.