system function
Green and environmentally friendly design: adopting a low-power system, automatically standby when there is no card swipe; Adopting effective detection technology for human proximity, it automatically goes to sleep when there is no human proximity.
LED display: can independently customize the standby interface brightness and card swiping operation interface brightness of LCD backlight; Customizable personalized display interface, freely switching between Chinese and English display languages; And it is easy to achieve Chinese traditional/simplified display conversion by downloading the traditional/simplified character library.
Parameter settings: The display interface and tool parameters can be directly set through the management card or downloaded from a computer; You can use the management card to directly download/delete various authorization list information and set the date/time.
Record protection: The system has automatic error detection and correction function for data, ensuring the reliability of system data and the predictability of chip failure.
Storage protection: The system adopts a unique cyclic storage algorithm for data, greatly extending the service life of flash (for a factory with 10000 people, each person can flash 8 times a day, which can be used continuously for 5 years); Users can freely choose the type of card swipe record they need to store.
Communication control: supports four methods: active/passive report recording, active/passive card number upload controlled by PC.
Time period setting: 36 bell ringing time periods and 30 attendance time periods can be set daily, and 7 days a week can be independently set; 30 holidays can be set
External devices: Can be connected to external alarms and indicator lights.
Remote upgrade: The underlying embedded software of the equipment can be remotely upgraded
Basic parameters:
Power adapter DC12V/1A
The power consumption of the equipment is ≤ 3W. Backup battery 3,. 7 * 2V1400mAh
Standby working time after power outage ≥ 4 hours
PC communication: RS-232, RS-485
Communication speed: 9600bps~115200bps
RS-232 communication distance: 20 meters
RS-485 communication distance: 12000m
RS-485 communication network capacity: standard 30 units; 400 units
Card reading parameters: card sensing distance ≥ 50mm, card reading time ≤ 0.1 seconds, card reading and writing two in one
Card reading type: Supports EM card, M1 card, HID card, CPU card, etc
Storage capacity: Standard support for 40000 users, 47000 records (expandable support for 100000 users, 370000 records)
Repeated card swiping interval: The inspection time for the repeated card swiping interval of a single card can reach 23:59 every 99 days, and the search depth can reach all stored records
Working environment: Temperature: 0 ℃~70 ℃; Humidity: 10%~90%