SmartSign Security Sign, Legend "No Trespassing - Video Surveillance", Black/Red on White Legend "NO TRESPASSING THIS PROPERTY IS PROTECTED BY VIDEO SURVEILLANCE TRESPASSERS WILL BE PROSECUTED" Lyle signs supplies your sign with radius corners for safety; holes punched for post mounting Lyle Ultimate signs have a 12 year durability Lyle Signs produces signs that exceed industry standards and specifications The temperature range is -40 to 175 degrees F