Signage & Placards.
Standard is set of two radios with double slot charger.
11 x 8.5 8.5 x 11 10.5 x 4.5
Depending on browser - you can adjust margins and size to suit.
Click to enlarge sign. Right click and save sign graphic on local computer.
Use graphics tool or software. Print large and laminate for outdoor use.
Other Sources - Neighborhood Watch and Crime Watch signage and placards.