CryWolf Alarm Registration: What It Is and Who Uses It

What is CryWolf and why does my city use it?

CryWolf is the name of the online system, run by CentralSquare Technologies, that local governments contract to handle alarm permits and false alarm billing. Each participating jurisdiction gets its own page under crywolfservices.com (for example crywolfservices.com/fortworthtx or crywolfservices.com/kansascitymo), where residents can register a new alarm, renew a permit, pay an invoice and see their false alarm history.

The important point is what CryWolf does not do: it does not set the rules. The permit fee, how many free false alarms you get, the fine schedule and whether police will respond to an unpermitted alarm all come from the city or county ordinance. CryWolf is the administrator. It is a private vendor's system, not a government agency, and Home Security Radar has no relationship with CryWolf or CentralSquare. Fort Worth, for example, says it contracted CentralSquare to manage alarm permitting to make the program more efficient and help reduce false alarms, and that the change does not affect police response to calls.

The reason these programs exist at all is volume. Charlotte-Mecklenburg police say they receive more than 50,000 alarm response requests a year and that 98 percent are false. The Sacramento County Sheriff's Office reports roughly 32,000 alarm calls a year, also 98 percent false on average. Permits give the agency a way to identify who owns each alarm, reach them, and bill repeat false alarms. The broader reasons cities require permits are covered in alarm permits explained.

How CryWolf registration and false alarm billing work

The steps are similar wherever CryWolf is used, though the fees differ:

1. Register the alarm. New users start a registration on their jurisdiction's CryWolf page. Kansas City's ordinance gives you 15 days after installation to pay the initial permit fee; Sacramento County adds surcharges if you ignore a notice that a permit is required.
2. Give the permit number to your alarm company. This is what ties a dispatch request to you. Charlotte-Mecklenburg police state they cannot respond to an alarm unless the alarm company has your permit number when it calls. KCPD says response is denied until you have a permit.
3. Renew on schedule. Kansas City and Fort Worth renew yearly. Sacramento County permits run two years, with a courtesy notice at least 45 days before the due date and no grace period; the Sheriff's page says Rancho Cordova does not require renewal.
4. Pay false alarm invoices. After a police response finds no emergency, the agency logs a false alarm and, once any local free allowance is used up, you receive an invoice issued on the jurisdiction's behalf, payable through its CryWolf page. Kansas City's CryWolf page describes this as a legitimate government charge, not a private collection attempt.
5. Appeal if it was not your fault. Appeals follow local rules: Kansas City allows 10 days after notice to appeal to its alarm review board, and Sacramento County allows 15 days after the invoice is mailed.

If an invoice or letter surprises you, reach the CryWolf page through the link on your city or county's own website rather than a link or phone number in an email, so you know you are dealing with the real program. Kansas City's ordinance does not count a dispatch as false when the alarm company or user cancels it before the officer reaches the site, which is why a fast disarm and cancel matters; check whether your program works the same way. Typical fine schedules are compared in how much does a false alarm cost, and whether police respond at all is covered in police response to burglar alarms.

Which cities and counties use CryWolf?

These jurisdictions' own official pages direct residents to CryWolf for alarm permits, as of October 2026. This is not a complete list; check your own city or county's alarm page.

For a full local breakdown of one of these programs, see home security in Fort Worth, which covers its permit, its false alarm fees, and a contradiction on the city's own page about the sixth call. Charlotte's local picture is in home security in Charlotte. Other cities run their own systems instead; San Diego, for example, uses its own permit site, and the City of Sacramento handles permits through its Police Department's Alarms Unit rather than the county's CryWolf program.

A permit is only worth having if the system it covers is reliable. If you are choosing a monitored system now, our short questionnaire at /quote fetches real quotes from monitoring providers for your address; ask each one how it verifies an alarm before calling police, since that step decides how many CryWolf invoices you ever see.