card open door access controller,attendance
ER-988 Access control
Product profile
ER-988 series products have ER-988C, ER-988CT, ER-988D and ER-988DT,appearance design fashion super book. In addition to inherit the Eastriver ER - 981 series access machine excellent abilities, but also increased the attendance function, also can be directly used as attendance machine.
Product picture
Product features
1. With man-machine interactive interface, no computer assistance can complete the user daily operation.
2. Both attendance function, access card record can be used as attendance record to use.
3. integrated the bell button; no customers also install the bell button.
4. Support 32 time clocks, every time can set different state such as allow open time (equivalent to allow clock time) resting time protection time electric lock normally open time, etc.
5. Support for multiple open the door ways, such as the only card only password card + password card or password many card to open the door.
6. Can set up four administrator cards.
7. To store all kinds of access events, each event can be linked different logic output.
8. Large storage capacity, the maximum storage record 200,448 articles and 20,480 name list.
Product function
1. with automatic correction clock function.
2. Support settle and removal function.
3. Support week’s working day’s choice and 20 any holiday’s choice.
4. In the card + password mode, can set up everyone's open the door the password.
5. Support management black and white list.
6. Can be set the limits of authority card, and support the classic card and the card.
7. Support first into normally open function.
8. Can be set to open the door keeping time, open the door timeout time, protection delay, and alarm time delay.
9. Support common open the door password, super open the door password, administrator password and stress password.
10. Has many alarm functions, such as bludgeon into alarm, intrusion alarm and storage space full of early warning.
11. Support online upgrade.
12. Support external one WeiGen read head.
13. Supporting anti-pass back function.
Technical Specification
1,Power supply
Voltage: DC12V±10% Power < 2W
2,Working conditions
Temperature: 0°C~70°C Humidity: 10% ~ 90%
3,Transmission rate:4800bps/9600bps/19200bps/38400bps(485 series)
4,Radio frequency
ER-988D series is125KHz;ER-988C series is 13.56MHz
5,SAM card slot :1 pcs
6,Card operating distance
IC card:25mm--60mm,ID card :35mm--60mm
7,Card access time:< 0.2S
8,Records storage:4M BYTE
9,Communications distance: RS-485 network networking at first level 32 units, communications farthest distance of 1200 meters.
10,LCD:128x32 lattice,each row can display 8 Chinese characters, a total of 2 lines.
11,Keys:0-9,*cancel,#confirm,Cloth / Garrison,doorbell
12,Size:L140 mm×W89 mm×H18mm;
13,Gross weight: 160g
ER-988 Access control,WeiGen read ,multiple open the door ways,Multimedia Time Attendance and Access Control
