“Alarmingly Useless: The Case for Banning Car Alarms in New York City”, Aaron Friedman, Aaron Naparstek, Mateo Taussig-Rubbo2003-03-21 (, ; backlinks)⁠:

T.A. undertook this study to determine the costs and benefits of audible car alarms in the nation’s densest urban environment and to map out a strategy for banning audible car alarms in the five boroughs of New York City. Summary of Findings:

CAR ALARMS COST NEW YORK $657.09$4002003 TO $821.37$5002003 MILLION PER YEAR: The average New York City resident pays a car alarm “Noise Tax” of ~$164.27$1002003 to $197.13$1202003 per year. Added up, car alarms cost New Yorkers between $657.09$4002003 and $821.37$5002003 million per year in public health costs, lost productivity, decreased property value, and diminished quality of life.

AUDIBLE CAR ALARMS DO NOT WORK: Manufacturers, installers, insurers, criminologists, police, and thieves all say that car alarms are ineffective at stopping car theft. They simply do not work.

THERE ARE MANY GOOD ALTERNATIVES TO CAR ALARMS: There are numerous inexpensive and effective automobile security products on the market today. If audible alarms were made illegal, car owners would switch to more effective devices.

THE CITY CAN LEGALLY BAN CAR ALARMS: New York City law currently limits audible alarms to three minutes of noise and bans the use of motion sensors, the technology responsible for most false alarms. These laws are ineffective and mostly unenforced.

Recommendations: Ban audible car alarms in New York City.