Disabled pushbutton switch 2021.509
The four-point push trigger design ensures that the hand press is effective.
Receiver wide voltage input design, 1230V DC power input.
With voice indicator function, the power indicator turns green, the operation is effective.
After the signal is received, the door open signal is output within 1.5 seconds, with receiving buzzer indication and LED light indication.
3V (two 1.5V dry batteries)
more than 20000 times
more than 30 meters
Main contact capacity
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