Search within This Section 4.32.060 Class IV Alarm Systems This section is included in your selections. A. Any person reporting to the police on any alarm from a Class IV alarm system shall give the information specified in Section 4.32.050.A. B. No Class IV alarm system shall be programmed to select any telephone line the user of which has not previously given consent for such programming. C. If the Class IV alarm system incorporates an audible annunciator, it shall be subject to the requirements specified in Section 4.32.070.