Solar Traffic Controls, LLC - 9x12 Campbell push button assembly at the Ranch House Parkway trail crossing in Gilbert, AZ. The sign is an R10-25 on diamond grade sheeting. Thank you to
![How do I configure my Campbell Guardian push button so each button at the crossing plays the walk speech message when one is triggered? How do I configure my Campbell Guardian push button so each button at the crossing plays the walk speech message when one is triggered?](https://www.orangetraffic.com/wp-content/uploads/2017/10/Guardian-Push-Button-AGPS-406x1024.gif)
How do I configure my Campbell Guardian push button so each button at the crossing plays the walk speech message when one is triggered?
![Push button for crossing in crossroad / junction with road blurred background in Los Angeles/USA Stock Photo - Alamy Push button for crossing in crossroad / junction with road blurred background in Los Angeles/USA Stock Photo - Alamy](https://c8.alamy.com/comp/2CCG425/push-button-for-crossing-in-crossroad-junction-with-road-blurred-background-in-los-angelesusa-2CCG425.jpg)