Access attendance one machine YHMJ-518 set password keyboard, Han was the first time, single access control, time attendance, access control two functions in one. Provided with buttons or without buttons, computer white or champagne for customers to choose. Is able to meet the needs of various customers, highly cost-effective next-generation products. English bilingual menu, easy to use a full bilingual menu interface with backlight; display the owner's name and work number; 2, there is a public short message and personal short message function; 3, can be set to 16 reported trouble point alarm support working day selection; 4, with the clock correction parameters to ensure accurate real-time clock for a long time; 5, either network (up to 255) can also be used offline. Offline set device parameters can be completed via the keyboard; professional access, powerful one, control the number of doors: 2, standard Wiegand 26 interface, can be mounted HID, Motorola and other world famous card reader; 2, support 2500 cardholders, while storing 25,000 credit card and alarm events; 3,32 time periods / 64 time group / 16 application groups / 8 types of holidays / card validity / card password (6 digits); 4, hardware Anti sneak off to do a two-tier (APB) and interlocking (one can only have a door open); 5, can be set only password entry, only card and card + password to enter into the support duress password and super password entered ; remote control 6, any point of the door, the event features a variety of alarm: the door opened out, the door shut overtime, intrusion alarm, duress alarm, tamper alarm fire and so on. Size L120 × W88 × H 18mm operating voltage (after power) 8 ~ 25V DC power for 10 years the whole recording capacity of 25 000 control cards 2500 LCD resolution 122 × 32 DOTS one-way RS485 communication interface Wiegand 26 2 relay outputs 2 status inputs 4 Card type EM or Mifare compatible Induction distance 4 ~ 15cm interconnection capacity 255 Operating temperature -20 ℃ ~ 70 ℃ Operating Humidity 20% ~ 90% Storage Temperature -25 ℃ ~ 85 ℃