California Code, Business and Professions Code - BPC § 7599.58

(a) Knowingly install a defective alarm system.

(b) Willfully fail to service the alarm system pursuant to the terms of the warranty or service agreement.

(c) Willfully fail to notify the owner of a defective system when the alarm company operator makes a discovery of a defect in a system after installation.

(d) Willfully fails to provide any service described in the agreement pursuant to Section 7599.54.

Notwithstanding the provisions of Section 7591.9, a violation of this section shall result in a fine of one thousand dollars ($1,000) for the first violation, and a fine of not less than two thousand five hundred dollars ($2,500), nor more than five thousand dollars ($5,000) for each subsequent violation.