Matrix 3×4 Waterproof IP65 Znic Alloy numeric Keypad B509
With IP65 waterproof grade, this keypad could be used in outdoor area with cover. The original design of this keypad is matrix keypad and it could be made with ASCII RS485 interface.
We are glad to offer you samples for test. Leave us a message of the item you want and your address. We will offer you sample packing information, and select the best way to deliver it.
1.Surface treatment: bright chrome or matte chrome plating.
2.With USB or XH plug with VCC and GND signal.
3.The painting color of numbers on buttons could be made with different color.
RS485 keypad could be used in access control system with far controlling distance.
|
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 |
Any appointed connector could be made as customer's request. Let us know the exact item No. in advance.
85% spare parts are produced by our own factory and with matched test machines, we could confirm the function and standard directly.
