K40 is a 2.8 inch tft screen time attendance & simple acccess control terminal.it has interface for third party electric lock and exit button. tcp/ip and usb host make data management extremely easy. most importantly, the built-in backup battery can eliminate the trouble of power-failure. with elegant appearance and reliable quality, you can get the best from it.
function
tcp/ip, usb-host
built-in battery
simple access control or external bell
multi languages
ssr report in excel forms
technical specifications
fingerprint capacity 1000 (2000 without ssr )
id card capacity 10,000 (optional)
record capacity 80,000
communication tcp/ip, usb host
standard function web server, sms, automatic status switch,self-service query, work code, t9 input, 9 digits user id, dst, schedule bell
optional functions id/mifare
software zktime5.0
power supply dc 12v 1.5a
verification speed ≤0.5 sec
operating temp. 0 °c- 45 °c
operating humidity 20%-80%
dimension 184 × 136 × 37.6 (length × width × thickness)