Uticom Systems, Inc. introduces new polycarbonate signs to protect substations from problems caused by small, unmanned aircraft. This product is an angled sign that provides both aerial and ground-level visibility. All signs meet current ANSI standards for design and content. Constructed from virtually unbreakable, non-conductive polycarbonate material, Uticom’s aerial drone sign has an exterior durability of 20-25 years. Reflective drone signs are also available. The signs include Anti-Theft Brackets for safe, secure and efficient installation.