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Plastiese sleutelbord

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ABS vlamvertrager 3x4 12 sleutels digitale plastiek-klavier B102

BESKRYWING

Dit is hoofsaaklik vir toegangsbeheerstelsel, industriële telefoon, 'n automaten, sekuriteitstelsel en 'n paar ander openbare geriewe.


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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. Met die uitsondering van die telefoon, kan die sleutelbord ook vir ander doeleindes ontwerp word


Specification

Insetspanning

3.3V / 5V

Waterdigte Graad

IP65

Vandal proof Grade

IK08

Werkende lewe

Meer as 2 miljoen keer per sleutel

Sleutelreisafstand

0.45mm

Sleutelelastisiteit

200g / 2N

Berging Temperatuur

-40 ℃~+ 85 ℃

Relatiewe humiditeit

30% -95%

Atmosferiese druk

60Kpa-106Kpa


Application

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