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Bergenfield, NJ Noise from Specific Sources: Car Alarm Limits (2026)

Some Restrictions
Compiled from the official code textEditor Martyn O'NeillLast verified September 2026

Key Facts

Alarm shutoff limit
30 minutes after activation
Governing section
§ 215-8I, bells and alarms
Vehicle requirement
Owner phone number must be displayed
Applies to
Buildings and motor vehicles
First offense
Up to $200 fine or 30 days
Enforcing agency
Bergenfield Police Department

Summary

Bergenfield requires every exterior burglar alarm on a building or motor vehicle to shut itself off within 30 minutes of activation, and any vehicle fitted with an alarm must display a phone number for reaching the owner. Section 215-8I is enforced by the Borough Police Department with fines up to $200 per offense.

I. Bells and alarms. The sounding or permitting the sounding of any exterior burglar alarm on any building or motor vehicle unless such burglar alarm shall terminate its operation with 30 minutes of its being activated. Any motor vehicle upon which a burglar alarm has been installed shall prominently display the telephone number for which communication may be made with the owner of such motor vehicle.

Full Breakdown

' The subsection adds a second, distinct requirement for vehicles: 'Any motor vehicle upon which a burglar alarm has been installed shall prominently display the telephone number for which communication may be made with the owner of such motor vehicle,' so a driver or neighbor can reach the owner directly if the alarm is triggered. The 30-minute cutoff applies at all hours, not just at night, distinguishing this provision from the chapter's overnight-only curfews in § 215-8B and C. The chapter's exceptions clause, § 215-9, separately protects 'stationary emergency signaling devices' used by fire, police or first-aid personnel and states such devices are for emergency use only, but that exception does not extend to ordinary residential or vehicle burglar alarms covered by § 215-8I.

Enforcement runs through the Police Department under § 215-4, and under § 215-5 the Department may issue a 24-hour written abatement notice to the alarm owner, or, if the source is a motor vehicle moving on a public right-of-way, proceed directly to a summons and complaint.

Violations & Fines

A first violation of § 215-8I is punishable under § 215-10A by a fine of up to $200, up to 30 days in the county jail, or both, with each 30-minute period the alarm continues beyond the limit potentially charged as a separate offense. A second violation within six months carries a fine of $200 to $500, up to 90 days in jail, or both, under § 215-10B, and a chronically triggered alarm may also be abated as a public nuisance under § 215-11.

Frequently Asked Questions

How long can a car alarm legally sound in Bergenfield?
No more than 30 minutes. Section 215-8I requires any exterior burglar alarm on a building or motor vehicle to terminate within 30 minutes of activation, and the limit applies around the clock, not only at night.
Does my car need a sticker with my phone number if it has an alarm?
Yes. Section 215-8I requires that 'any motor vehicle upon which a burglar alarm has been installed shall prominently display the telephone number for which communication may be made with the owner,' so someone can reach you directly if the alarm goes off.
What happens if my alarm keeps going off past 30 minutes?
Police may issue a 24-hour written notice to abate under § 215-5, and a violation of the 30-minute limit brings a fine up to $200 or 30 days in jail under § 215-10A for a first offense, rising to $200-$500 or 90 days for a repeat within six months.

Sources & Official References

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