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Quick Details
Specifications
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main features
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1.zinc alloy chromed keys and frame,vandal resistant
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2.conductive rubber made of nature silicone
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3.Epoxy resin gilding PCB
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4.waterproof corrosion resistance,ageing resistance
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technical parameters
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1.force 160-180 grams,nimble dial-up
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2.contact resistance < 100Ω
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3.service life ≥ 500 thousand
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4.Ambient temperature:-20 ~+50°C
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5.Relative humidity ≤95%
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6.Atmospheric pressure:80~106kPa
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customer choice
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1.button chrome-plated colors:polished or sandblasted chrome
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2.Zinc alloy plasted of the framework’s colors: polished or sandblasted chrome
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3. Color the backliting can be custom according to customer's requirement.
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4.other usage keypad is available besides using for telephone
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package
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1.packing:40pcs/ctn
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2.carton demension: 420*350*115mm
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we specialize in this field for several years, with the strengh of ATM keypads, telephone keypads,handsets,hook and other accessories for phones.
Should you have any questions,pls do not hesitate to contact me.