Electric pump to dispense the hand sanitizer gel .. #2

MisterBill2

Joined Jan 23, 2018
7,687
Certainly it is possible to change them into touch-free controlled dispensers. But will the value be worth the cost? What is the control mechanism now? If it is presently a mechanical switch, then the change can be simpler. If the whole mechanism is mechanical, then adding electronics becomes a lot more complex.
 
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