12keys matrix numeric backlight keypad/illuminated keypad for Inmate Jail Telephone-B880


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12keys matrix numeric backlight keypad/illuminated keypad for Inmate Jail Telephone–B880

PRODUCT DESCRIPTION

FEATURES

1.12 Keys vandal-proof IP65 stainless steel matrix keypad.10 number keys, 2 function keys. 
2.Keys are good touch feeling and accurate data input without any noise. 
3.Easy to install and maintenance; flush mount. 
4.Our panel and buttons are made of stainless steel 304, which is highly rugged, vandal-proof, against corrosion, weather-proof . 
5.Font and pattern of key surface can be customized. 
6.The keypad is waterproof, anti-drilling and removal-proof. 
7.The keypad uses double-sided PCB and mental dome; Good contact. 
8.It uses LED pervious to light technology, and clarity is strong. Which makes it suitable for dark areas.

 
USER OPTIONS

1.Surface treatment of frame and keys: satin-finished or mirror polish. 
2.Revealing light: blue(standard), yellow, red,white and other colors. 
3.Connectors:USB, PS / 2, XH socket,PIN,RS232,DB9.

 
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 B880
Defend Grade IP65
Keys 12 keys
Vandal resistant IK09
Electrical lifetime > 5 years
Contact resistance 200 ohm (max)
Current Rating appr. 45mA
Power supply 3V DC
Led color option
G.W. 0.185kg approx
Dimensions 93.5mm *72.5mm*8.2mm
Frame/keys materials Stainless steel
life span ≥2 million
Elasticity of key 2.5-3N
Key travel ≤100Ω
Atmospheric pressure 60-106Kpa
Operate Temperature -25~+65℃
 
PRODUCT PICTURES

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APPLICATION  INSTRUCTIONS

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