This bill establishes a statewide standard for the installation and operation of electric security alarm systems in Washington, particularly in cities, towns, and counties that have not previously adopted relevant regulations. The legislation aims to enhance property protection and reduce the burden on local law enforcement by ensuring that electric security alarm systems are permitted under specific conditions. Key provisions include that these systems cannot be classified as fences, must be allowed on outdoor storage properties, and must adhere to safety requirements such as being powered by a low-voltage energizer and marked with warning signs. Additionally, a minimum five-foot perimeter barrier is required around the systems, and local governments may require permits or licenses for installation.

The bill also outlines that if a local government adopts regulations after the effective date of this legislation, they must include "electric security alarm" in the title of the ordinance and conduct two public hearings prior to adoption. Existing systems installed before any new regulations can continue to operate if they comply with the new standards. The definitions provided clarify what constitutes an electric security alarm system and outdoor storage property, while explicitly excluding burglar and fire alarm systems from these regulations.