Jeff Profile Topics Started Replies Created Engagements Favorites Search replies: Forum Replies Created Viewing 1 post (of 1 total) Author Posts April 7, 2014 at 12:29 pm in reply to: How long will a Larson Scanner run on batteries? #21699 JeffParticipant Thanks! That was posted in 2009, so forgive me if I didn’t remember the details. :) Looks like low-power mode will be fine; plus, it’s not going to be on continuously. Another circuit will turn it on/off. Author Posts Viewing 1 post (of 1 total)