Know where the cameras are and keep to the limit.
Limit Keeper gives you a short voice alert before you reach a speed camera zone. One app for California, starting with Los Angeles. It runs on your iPhone, with no account.
What it does
Voice alert
A short spoken heads-up before a camera zone, even while you use another navigation app or the screen is locked. Choose voice, voice with the limit, chime only or silent.
Map
Every City of Los Angeles speed camera zone from LADOT's public map, with its street, the posted limit and whether a school is nearby. Stored on your phone, so it works with a weak signal. More California cities will follow.
Rules
What the cameras enforce, what they do not, the fine scale and how to contest a notice, each with a link to its official source.
Languages
Alerts are spoken in English, Spanish (Mexico), Korean, Mandarin, Cantonese and Russian. This website is in English, Spanish and Russian.
Camera zones across Los Angeles
125 camera locations in LADOT's published data, 8 or 9 in each of the 15 council districts. As of 2026-10-24, 26 were in their warning period and the rest were under construction. Statuses change often.
- Warning period live
- Under construction
What a speeding notice costs
The City of Los Angeles speed cameras only ticket speeding, and only from 11 mph over the posted limit. These are the fines in the LADOT use policy.
| Speed over the limit | Fine |
|---|---|
| 11 to 15 mph | $50 (a first violation in this range is a warning only) |
| 16 to 25 mph | $100 |
| 26 mph or more | $200 |
| Traveling at 100 mph or more | $500 |
Source: LADOT, Los Angeles Speed Safety System Use Policy (Attachment B, January 2026), table 2.
Legal basis: California Vehicle Code §22425 (AB 645).
Cities
One app for California, starting with Los Angeles. Other cities are added only when we have their official camera locations, rules and fines.
- Los Angeles In the app now
- San Francisco Not in the app yet
- San Jose Not in the app yet
- Oakland Not in the app yet
- Long Beach Not in the app yet
Get a note when it launches
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