motorized window opener suppliers
spec : E:Electronic Radio
Memorized Limit+Integrated Radio Control+Obstruction Detection+Light touch-start+Manual Override+The third limit position+Compatible with dry contact switch function.
spec : E:Electronic Radio
Memorized Limit+Integrated Radio Control+Obstruction Detection+Light touch-start+Manual Override+The third limit position+Compatible with dry contact switch function.
QQ: 411027524
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