3*4 plastic matrix keypad used for industrial telephone B102
3*4 plastic matrix keypad used for industrial telephone B102
Looking for a reliable industrial telephone keypad? Check out our high-quality B102 keypad, perfect for industrial settings. We are a factory specializing in producing durable plastic matrix keypads. Order yours now!
This keypad with willful destruction, vandal-proof, against corrosion, weather-proof especially under extreme climatic conditions, water proof/dirt proof, operation under hostile environments. Specially designed keyboards meet the highest demands with regard to design, functionality, longevity and high protection level. It is mainly for access control system, industrial telephone,vending machine, security system and some other public facilities.
Item
Technical data
Input Voltage
3.3V/5V
Waterproof Grade
IP65
Actuation Force
250g/2.45N(Pressure point)
Rubber Life
More than 2 million time per key
Key Travel Distance
0.45mm
Working Temperature
-25℃~+65℃
Storage Temperature
-40℃~+85℃
Relative Humidity
30%-95%
Atmospheric Pressure
60kpa-106kpa
85% spare parts are produced by our own factory and with matched test machines, we could confirm the function and standard directly.Any appointed connector could be made as customer's request. Let us know the exact item No. in advance.1.Key frame using special PC / ABS plastic 2.Keys use flame resistant ABS material with silver painting, seems like metal material. 3.Conductive rubber made of natural silicone,corrosion resistance, Aging resistance 4.Circuit board using double-sided PCB (customized), contacts Gold-finger use of gold process, the contact is more reliable 1.Buttons and text color according to customer requirements 2.Key frame color according to customer requirements 3.With the exception of the telephone, the keyboard can also be designed for other purposes
85% spare parts are produced by our own factory and with matched test machines, we could confirm the function and standard directly.
Any appointed connector could be made as customer's request. Let us know the exact item No. in advance.
1.Key frame using special PC / ABS plastic 2.Keys use flame resistant ABS material with silver painting, seems like metal material. 3.Conductive rubber made of natural silicone,corrosion resistance, Aging resistance 4.Circuit board using double-sided PCB (customized), contacts Gold-finger use of gold process, the contact is more reliable 1.Buttons and text color according to customer requirements 2.Key frame color according to customer requirements 3.With the exception of the telephone, the keyboard can also be designed for other purposes
