Chapter 1 — Introducing the SF61B Cordless Scanner
8 SF61 Cordless Scanner User’s Guide
Inactivity Shutdown Period
By default the SF61B shuts down after a period of inactivity of 1 hour
if it is connected to a Bluetooth host and after 5 minutes of inactivity
if it is not connected.
You can use EasySet to modify these inactivity timeouts (Operating
settings > Scanning / Triggering > Power down).