Yuyao Xianglong Communication Industrial Co., Ltd.About UsNo. 21 Middle Road Guoxiang Bridge Lanjiang Street Yuyao Zhejiang ChinaYuyao Xianglong Communication Industrial Co., Ltd. was established in 2005, located in Yuyao, Ningbo,Zhejiang Province. It is mainly...Yuyao Xianglong Communication Industrial Co., Ltd.About UsNo. 21 Middle Road Guoxiang Bridge Lanjiang Street Yuyao Zhejiang ChinaYuyao Xianglong Communication Industrial Co., Ltd. was established in 2005, located in Yuyao, Ningbo,Zhejiang Province. It is mainly...Yuyao Xianglong Communication Industrial Co., Ltd.Yuyao Xianglong Communication Industrial Co., Ltd.Yuyao Xianglong Communication Industrial Co., Ltd.Yuyao Xianglong Communication Industrial Co., Ltd.Yuyao Xianglong Communication Industrial Co., Ltd.Yuyao Xianglong Communication Industrial Co., Ltd.Yuyao Xianglong Communication Industrial Co., Ltd.Yuyao Xianglong Communication Industrial Co., Ltd.Yuyao Xianglong Communication Industrial Co., Ltd.Yuyao Xianglong Communication Indus

Rs232 12 Button Metal Steel Remote Control Keypad
Rs232 12 Button Metal Steel Remote Control Keypad
Rs232 12 Button Metal Steel Remote Control Keypad
Rs232 12 Button Metal Steel Remote Control Keypad
Rs232 12 Button Metal Steel Remote Control Keypad
Rs232 12 Button Metal Steel Remote Control Keypad
Rs232 12 Button Metal Steel Remote Control Keypad
Rs232 12 Button Metal Steel Remote Control Keypad
Rs232 12 Button Metal Steel Remote Control Keypad
Rs232 12 Button Metal Steel Remote Control Keypad
Rs232 12 Button Metal Steel Remote Control Keypad

Rs232 12 Button Metal Steel Remote Control Keypad

Model NO.
B720
Quantity:

1.Panels, buttons made of high quality stainless steel, has a strong anti-destructive
2.PCB double sided, metal dome lines, access to reliable
3.Key word laser engraving, etching, oil filled, high strength paint
4.3x4 keyboard matrix design.

 


 
ItemRs232 Keypad
Input Voltage3.3V/5V
Waterproof GradeIP65
Vandal roof GradeIK09
Working LifeMore than 1 million time per key
Key Elasticity250g/2.45N
Key Travel Distance0.45mm
Working Temperature-25℃~+65℃
Storgage Temperature-40℃~+85℃
Relative Humidity30%-95%



Numeric keypad                 






Normally used in public environment applications, such as vending machines, ticket machines, payment terminals.



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