Disabled pushbutton switch 2021.509
Features:
The four-point push trigger design ensures that the hand press is effective.
With voice indicator function, the power indicator turns green, the operation is effective.
Stainless steel large panel, very convenient for disabled people to press.
Can be connected into all kinds of automatic door system, access control system.
Pushbutton Switch Technical data | 2021.509 |
Power supply | 3V (two 1.5V dry batteries) |
Emission current: | 12.4mA |
Battery life | more than 20000 times |
Launch distance | more than 30 meters |
Ambient temperature | -42C- 45°C |
Working humidity | 10- 90%RH |
Quiescent current | 8.6mA |
Receiver | |
Power supply | DC12~30V |
Main contact capacity | 3A 30VDC |
We are leading automatic doors systems manufacturer in China, offer a diverse range of automatic door sensor, RF remote control, gate control board, transmitter&receiver, etc. With 10-year effort, we have expanded our market to Europe, North America, Southeast Asia and Middle East and enjoy good reputation among our customers.


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