zinc alloy 3x4 metal keypad standalone single door access controller keypad
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main features
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1.frame and keys made of zinc alloy, highly vandal resistant
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2.dustproof, weatherproof, anti-explosion, hard to disassemble
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3.double-sided board, metal dome circuit, reliabled contact
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technical parameters
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1.life span ≥ 2 million
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2.elasticity of key: 2N-3N
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3.traveling distance: 0.45mm
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4.character of the key's surface:laser mark and a heavy painting
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5.LED voltage:3V
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environmental adaption
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1.operate temperature: -25~+65°c relative humidity:30-90%RH
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2.storage temperature: -40~+85°c relative humidity:20-95%RH
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3.defend grade:IP65
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customer choice
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1.letters of the keys and layout can be made according to custome's requirements
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2.color of LEDs can be changed according to custome's requirements
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3.other usage keypad is available besides using for telephone
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4.access control, digital look system, cabinet security etc
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package
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1.packing:60pcs/ctn
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2.carton demension: 370*330*120mm
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Range：
It can be used in access control, digital lock systems and cabinet security etc
Main feature：
1)Znic alloy chromed frame and key buttons, Backlit keys, Vandal resistant
2)Natural silicone rubber conductor
3)Weatherproof, corrosion resistance, Ageing reisitance
4)Double-sided for printed circuit board
5)Chemical gold plated and reliable contact
6)3X4 layout, Matrix keypad with 10 digital keys and 6 function key buttons
7)Color of led can be customized
8)CE approved
Technical Parameter：
1)Force :160-180 grams
2)Contact resistance:∠100Ω
3)Life span:≥500 thousand
4)led voltage: 3V
5)Defend grade: IP65
Packing：
Carton size
420*350*115mm
40 pcs /ctn
GW:8.0KG
