Zk teco built in backup battery fingerprint time attendance device
selling points
ZKteco K40 is an innovative biometric fingerprint reader for access control application. With high-performance firmware functions and compact design, it has become one of ZKTeco’s most popular devices, because It is works with ZKTeco’s latest firmware with user-friendly UI and flexible user privilege settings for multi-level man With optimization of both hardware platform and firmware. The device offers TCP/IP, USB host, Buitl-in battery, Simple access control or external bell, SSR report in excel forms, Supports WDMS.
zk-k40
product name
fingerprint time attendance with backup battery
material
plastic case
fingerprint capacity
2,000pcs
record capacity
100,000pcs
communication
tcp/ip, rs485, usb host
verification method
fingerprint, password
way of working
online or offline
built in backup battery
yes
access control interface
3rd party electric lock, door sensor, exit button, alarm, doorbell