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Chinese cheapest 3X4 matrix die cast keypad with back blue led lighting

Categories Backlit keypads
Brand Name: CT
Model Number: CTKPZ04B-12
Certification: CE
Place of Origin: China
MOQ: 100
Price: 1
Payment Terms: TT or western union
Supply Ability: 3000 pcs per week
Delivery Time: 15 days
Packaging Details: carton
materials: znic alloy
key travel: 2.5mm
color opitions: yellow,blue,green,red
Voltage: 5V
interface: male pin out connector
cusotmized: yes
layout: 3X4
waterproof grade: IP65
finish: bright chomre plated
mounted: wall mounted
certificate: CE,ROHS
sizes: 56*72MM
key numbers: 12
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Chinese cheapest 3X4 matrix die cast keypad with back blue led lighting

Main Features:

Keys and frame made of znic alloy

12 keys: 10 numeric keys and 2 function keys

Dustproof, 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

LED voltage input :3VDC

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: 56.0*72.0 mm

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)


keys12 keys
Switching materialcarbon-on-Gold key switch technology PCB
Actuation Force0.6 N+/-0.1N (pressure point)
Frame/keys materialsStainless steel
Dimensions56.0mm *72.5mm (L x W )
G.W.110 g approx
led colorwhite
Key Size14.0mm *14.0mm
rubber lifemore than 500000 cycles

Power supply voltage5V DC
Current Ratingappr. 45mA
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

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

Protection LevelIP65(front panel)
Vandal resistantIK09


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.

Quality Chinese cheapest 3X4 matrix die cast keypad with back blue led lighting for sale
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