A straightforward trimpot is used to quickly and accurately dial-in a target. Furthermore, a light-on/dark-on switch provides additional flexibility.
Has your receiver been bumped out of alignment? How can you tell?
Thrubeam PZ-G models feature a bright red LED indicator that alerts you the instant proper alignment has been obtained.
This simple yet crucial feature allows you to troubleshoot setup and run-time issues quickly, before they can snowball into major problems.