Silent Alarm Signs

Notify visitors and passersby of a silent alarm system installed on your property to prevent incidents and deter crime. Our gallery offers bold Silent Alarm Signs to help you set the tone of security in your facility and prevent illegal access. Signs are proven to keep off trespassers and possible intruders.

• • Professionally printed to stay brand new for years. Printing is done using 3M screen printing or 3M outdoor digital inks.
• • Great for outdoor environments. Signs do not bend to strong winds or harsh weather.
• • Includes predrilled holes for quick and easy installation.