Keep unauthorized people from entering your RF enclosures, from climbing a cell phone tower or from being needlessly exposed to excessive radio frequency from your equipment using our Radio Frequency Signs.
• Durable signs are made using 3M’s traffic sign-grade inks and films and should last for over 10 years outside.
• Radio Frequency Warning signs can be easily customized, too. Add your telco name, your phone number for emergencies or other special message.
• Also find a huge range of in-stock RF Warning signs, too.