Single channel emitter
Press the button for 1.5 seconds, dot move convert to continuous move
Press the button for 1.5 seconds, dot move convert to continuous move
Powered by: 1 pcs battery 27A 12v
Signal power:10mW
Effective distance:35m indoor, 200m outdoor
size:139*44*16.5
Application Area: Roller shutter, awning, garage door, projection screen, clothes hanger, industrial door, roller blinds etc..