chinese top quality lighted matrix keypad 3x4

Model:	B663
Brand:	SINIWO
Origin:	Made In China
Category:	Electronics & Electricity / Telecommunication & Broadcasting / Other Communication Equipment
Label:	lighted keypad 3x4 , keypad 3x4 , matrix keypad
Price:	US $8 / pc
Min. Order:	500 pc

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Product Description

PRODUCT DESCRIPTION

FEATURES

1.12 Keys vandal-proof IP65 zinc alloy matrix keypad.10 number keys, 2 function keys.
2.Keys are good touch feeling and accurate data input without any noise.
3.Plastic frame and zinc alloy key buttons,Backlit keys,Vandal resistant
4.Fonts and pattern of key surface can be customized.
5.Natural silicone rubber conductor
6.Weatherproof,corrosion resistance,Ageing reisitance.
7.Chemical gold plated and reliable contact.

USER OPTIONS

1.Surface treatment of frame and keys: satin-finished or mirror polish.
2.Connectors:USB, PS / 2, XH socket,PIN,RS232,DB9.

3.Labels on the buttons can be customized by etching.

APPLICATION

self-service library	self-service kiosk	CNC machine
household applications	oiling machine	charge spot
industrial telephone	ATM	access control
ticket machine	vending machine	medical facility
security system	fingerprint attendance machine

PARAMETERS

Model number	B663
Defend Grade	IP65
Keys	12 keys
Vandal resistant	IK09
Electrical lifetime	> 5 years
Contact resistance	200 ohm (max)
Current Rating	appr. 30mA
led voltage	3V
Led color	option
G.W.	0.19kg approx
Force	160-180 grams
Frame/keys materials	Plastic/zinc alloy
life span	≥500 thousand
Elasticity of key	2.5-3N
Key travel	∠100Ω
Atmospheric pressure	60-106Kpa
Operate Temperature	-40℃~+85℃
Travel distance	0.45mm