Gwrth-fflam ABS 3x4 12 allwedd bysellbad plastig digidol B102

DISGRIFIAD

Mae ar gyfer system rheoli mynediad, ffôn diwydiannol, peiriant gwerthu, system ddiogelwch a rhai cyfleusterau cyhoeddus eraill yn bennaf.

1.Key frame using special PC / ABS plastic

2.Keys use flame resistant ABS material with silver painting, seems like metal material.

3.Conductive rubber made of natural silicone,corrosion resistance, Aging resistance

4.Circuit board using double-sided PCB (customized), contacts Gold-finger use of gold process, the contact is more reliable

1.Buttons and text color according to customer requirements

2.Key frame color according to customer requirements

3. Ac eithrio'r ffôn, gellir dylunio'r bysellfwrdd at ddibenion eraill hefyd

Foltedd Mewnbwn	3.3V / 5V
Gradd dal dŵr	IP65
Vandal proof Grade	IK08
Bywyd Gwaith	Mwy na 2 filiwn o amser i bob allwedd
Pellter Teithio Allweddol	0.45mm
Elastigedd Allweddol	200g / 2N
Tymheredd Storio	-40 ℃~+ 85 ℃
Lleithder cymharol	30% -95%
Pwysedd Atmosfferig	60Kpa-106Kpa