system electric:Memorized Limit+Integrated Radio Control+Obstruction Detection+Light touch-start+Manual Override+The third limit position+Compatible with dry contact switch function+Compatible with mains voltage switch+Compatible with hotel room card system+RS485 communication function.
Memorized Limit+Integrated Radio Control+Obstruction Detection+Light touch-start+Manual Override+The third limit position+Compatible with dry contact switch function.
Memorized Limit+Integrated Radio Control+Obstruction Detection+Light touch-start+Manual Override+The third limit position+Compatible with dry contact switch function.
Memorized Limit+Integrated Radio Control+Obstruction Detection+Light touch-start+Manual Override+The third limit position+Compatible with dry contact switch function.