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Digital keypad
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1. programmable code number in 1 to 14 figures. 2.code number easily changeable and EEPROM keep memorized codes permanerntly if power supply failed. 3.option of two channels 4.two levels of code numb
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metal keyboard
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1.Material: zinc alloy 2.key frame: has water proof 3.Any design will welcom
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metal keyboard
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1.Material: Zinc alloy 2.Key frame: has water-proof function 3..Any spec. can be design by customer
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metal keypad
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1.Material: Zinc alloy 2.Stroke time: 1 million above 3.Operating stroke =1.5+ 0.15mm
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public telephone
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1. PC material 2. 4 pin housing connector 3. adoped stainless steel armored cord pulling force:over 180kgs
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Public Telephone handset
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1.Have ABS & PC material. Tefolon wire or PVC wire. (Have coil phone and IC card telephone.) () () () () () 2.Anti-strike and Anti-climate 3.Pulling Force :telephone armored cord have over 170kgs
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public telephone handset
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1.Have coil phone and payphone 2.Handset holder material is PC or ABS 3.Handset armored cord has over 170 kgs pulling force
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Public Telephone handset
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1.Have ABS & PC material. Tefolon wire or PVC wire. (Have coil phone and IC card telephone.) () () () () () 2.Anti-strike and Anti-climate 3.Pulling Force :telephone armored cord have over 170kgs
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telephone keyboard
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1.Material: Zinc alloy 2.key frame material: plasstic 3.key button has small convex dot for blind 4.connector is 10 pin 5.stroke time:1 million above 6.Operating stroke:1.8+ 0.15mm
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