Nov 21, 2006 #1 G gg Junior Member level 3 Joined Jun 12, 2004 Messages 31 Helped 0 Reputation 0 Reaction score 0 Trophy points 1,286 Activity points 349 For dark-on sensor (thrubeam), when there's obstacle, the sensor will ON?
Nov 21, 2006 #2 B brevor Member level 1 Joined Jul 26, 2006 Messages 36 Helped 2 Reputation 4 Reaction score 2 Trophy points 1,288 Location Valparaiso, Indiana USA Activity points 1,435 Re: Dark-On Sensor Yes