Speed Alarm (com.sqzsoft.speedalarm) on Google Play
Speed Alarm is an application that uses GPS to monitor your actual speed and give you sound / flashlight alarms when you exceed a speed that you asked it to watch.Features:* Speed can be displayed as digital / analog* Turn ON HUD (Head-up Display) mode, you can display speed information on your car windshield* Turn ON Floating window, you can show a floating window above all screens. So you can use Speed Alarm with other navagation applications at the same time (Speed Alarm will be floating above the nagavation application UI)* Can directly turn ON / OFF sound alarm and flashlight alarm on the main screen. You can also only turn ON flashlight alarm when you have baby or other passengers sleeping in the car during driving;* Can run on the background, which mean you can run other map applications at the same time. Even you turn off the screen it will still work* Supports speed by km/h and mph, can display your current actual speed and altitude* Supports 9 different alarm / alert sounds* Max 8 buttons for 8 different speed limitations* Can display GPS date time and altitude on the screen. If the device has temperature sensor, the app will display current temperature* Black theme with strong contrast, working perfectly under bright and dark environment* Can auto start app when Android device boot up, and the service can also auto start when app launchedSuggestions and bug report please send email to:support@sqzsoft.comWe will be very glad to help you. Enjoy this product, thank you!