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Cusotmized 12 keys matrix metal keypad with brialle for blind person

NingBo chente electronics technologies.,co ltd
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Address: No 6. First Rd, Western Industrial Park,Lubu town, Yuyao Zhejiang 315420

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NingBo chente electronics technologies.,co ltd

Cusotmized 12 keys matrix metal keypad with brialle for blind person

Country/Region china
City & Province zhejiang
Categories Keyboards
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Product Details

Main Features:

Keys and frame made of imported 304 stainless steel

12 keys: 10 numeric keys and 2 function keys

This keypad with the function of waterproof, against corrosion,shake-proof, bombproof,falling raining,

hose-directed water and vandal resistant, used in access control system and calling equipment.

IK Protection Class DIN EN 50102:IK07

Mechanical and Performance Data:

Switch Contact Material: Gold Technology of the contact, Epoxy resin PCB.

Wide voltage input: 5V DC

Key lifetime > 600,000 cycles per key

Keypad layout:Matrix

Running lifetime > 5 years(without external power supply)

Interface:XH connector and male pins connector

Dimensions: 72.5.0*93.5 mm

please send us email at sales@chenttech.com for more .

Environment Requirements:

Only the front panels shall be exposed to outdoor climate. The panels are dustproof, waterproof, shake-proof, pickproof, drill-proof and bombproof.

Operating temperature range: 0℃ - 60℃

Storage temperature range: –25℃ - 80℃

Relative humidity: 30%~90%

Atmospheric pressure: 60~106 KPaProtection Level: IP65(front panel)

 

Specifications:

MECHANICAL DATA
keys12 keys
Switching materialcarbon-on-Gold key switch technology PCB
Actuation Force0.6 N+/-0.1N (pressure point)
Frame/keys materialsStainless steel
Dimensions72.5mm *93.5mm (L x W )
G.W.110 g approx
led color 
 14.0mm *14.0mm
rubber lifemore than 500000 cycles

 

ELECTRICAL DATA
Power ConsumptionUnder 300mW for operation, under 200mW for non-operation.
Contact resistance200 ohm (max)
Electrical lifetime> 5 years
InterfaceMale pinout connector
OSAll windows, Linux, Unix, Mac OSX

 

ENVIRONMENTAL ADAPTABILITY
Operating temperature-20℃ to +75℃
Storage temperature-35℃ to +85℃
Operating RH30-90%RH
Atmospheric pressure60-106Kpa

 

RELIABILITY
Protection LevelIP65(front panel)
Vandal resistantIK09

 

Applications:

A: unsupervised or semi -supervised positions of varied access control systems,security system, household applications.

B:Industry application.

C: shopping malls, hotels, airports, railway stations and other public areas,

D: Inquiry self-service terminal ,Ticket vending machines, renting,

gas stations, Internet public telephone ,video telephone etc.

 

Please email us at sales@chenttech.com directly.

 

 

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Main Features: Keys and frame made of imported 304 stainless steel 12 keys: 10 numeric keys and 2 ...
Main Features: Keys and frame made of imported 304 stainless steel 12 keys: 10 numeric keys and 2 ...
Main Features: Keys and frame made of imported 304 stainless steel 12 keys: 10 numeric keys and 2 ...
Main Features: Keys and frame made of imported 304 stainless steel 12 keys: 10 numeric keys and 2 ...
Main Features: Keys and frame made of imported 304 stainless steel 12 keys: 10 numeric keys and 2 ...
Main Features: Keys and frame made of imported 304 stainless steel 12 keys: 10 numeric keys and 2 ...