Look at Drainmaster.
I dont think i would trust wireless; ever come home and find a garage door open?
You can buy entire systems, push a button black opens times out closes, grey opens times out closes.
all automatic.
I worked in electrical maintence for 30+ years.
Never could find a electric actuator that lasted more then 2 or 3 years.
For me the fewer the parts the better.
With manual your can feel if they bindup.
Everybodies different. good luck with any way you choose.
Safe Trip!
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