factory price 1000pcs good quality hard plastic access control 125khz tk4100 ABS rfid keyfob key tags

KEY FOB specification

size

38*30*6mm or customized

material

ABS

packaging

1000pcs/bag

working temperature

-25°C~+75°C

frequency

125khz

chip

tk4100

read range

0~6cm(Related to the chip types & reader)

working mode

read only or Read/write

color

red, blue, yellow, black, green (We don't offer color choice. your order will be sent in colors at random; if you have color requirement, please inform us)

storage time

>10years

programming cycles

One hundred Thousand times

application

access Control, logistics Automation, asset management