Skip to content

Union City · Building on your lot

Home alarm permits and false alarms in Union City

Union City's own rules on home alarm permits and false alarms, with the code text for every value.

Each rule below links to the section of the Union City Municipal Code it was read from, with the code text one click away (checked October 2026). General information, not legal advice.

What Union City's code says

Union City code What Union City's code adds
How long an alarm may sound
  • Automatic shut-off within 15 minutes after activation.
    Applies: Audible alarm systems installed and operated after adoption of the chapter; automatic shutoff timing device.
    § 9.48.060 · code text
    Every audible alarm system installed and operated after the adoption of this chapter shall have a timing device which automatically shuts off the alarm within fifteen minutes after the alarm is activated.
  • An alarm may not ring longer than 1 hour.
    Applies: Any audible alarm system.
    § 9.48.060 · code text
    In any event, it is unlawful for any alarm business and/or alarm user or person maintaining an audible alarm system to cause, permit, or allow such system to ring for a period in excess of one hour.
False alarm fees
  • A fine for each additional false alarm response.
    Applies: After 2 false alarms within any 12-month period and notification by first class mail.
    § 9.48.090 · code text
    the Department Chief may authorize the assessment of a fine on the user for each additional false alarm response to recoup any expenses incurred in the investigation of or unneeded public safety response to the alarm user's site.
False alarms before a fee
  • 2 in any 12 months; after a first class mail notice, a fine may apply to each additional false alarm.
    Applies: Within any 12-month period, beginning with the first false alarm received.
    § 9.48.090 · code text
    After the Department has recorded two false alarms within any 12-month period (beginning with the first false alarm received), and after the alarm user has been notified by first class mail that the false alarms have been activated, the Department Chief may authorize the assessment of a fine on the user for each additional false alarm response

Who this affects

HomeownersContractorsDesigners

Frequently asked questions

Do I need a permit for a home alarm in Union City?

Union City's code: Automatic shut-off within 15 minutes after activation. (Audible alarm systems installed and operated after adoption of the chapter; automatic shutoff timing device.) (§ 9.48.060); An alarm may not ring longer than 1 hour. (Any audible alarm system.) (§ 9.48.060).

General information, not legal advice.

Ask about a specific Union City property

Ask GoCodebook how Union City's home alarm permits and false alarms rules apply to your situation and get an answer that cites the section.

Ask your question

More on building on your lot in Union City