| Model: | B28 |
|---|---|
| Brand: | SINIWO |
| Origin: | Made In China |
| Category: | Electronics & Electricity / Telecommunication & Broadcasting / Other Communication Equipment |
| Label: | public phone keypad , microphone keypad , payphone keypad |
| Price: |
US $16
/ pc
|
| Min. Order: | 100 pc |
| Last Online:24 Aug, 2015 |
Public phone payphone zinc alloy keypad
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main features
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1.imorted stainless steel board and button |
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2.conductive rubber made of nature silicone |
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3.metal dome and metal button plate |
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4.Highly antidestructive power |
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5.epoxy resin gilding PCB |
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technical parameters
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1.Traveling Distance of key 0.45mm |
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2.contact resistance < 100Ω |
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3.service life ≥ 200 thousand |
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4.elasticity of key 2.5-3N |
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customer choice
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1.button chrome-plated colors:polished or sandblasted chrome |
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2.other usage keypad is available besides using for telephone |
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3.access control,digital look system,cabinet security etc |
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package
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1.packing:40 pcs/ctn |
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2.carton demension: 590*410*280mm |
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We have specilized in designing and producing anti-explosion telephone handsets, keypads, hooks, and many other telephone parts for many years, so if you have any requirments, please contact us directly! Thank you!
