A car alarm shock sensor is a device that detects sudden shocks or movements on the vehicle and triggers the car alarm system to sound an alert. It works by measuring changes in the vehicle's vibration or acceleration levels using an accelerometer or similar technology. When a sudden shock or impact is detected, the sensor sends a signal to the car alarm control module, which then activates the alarm siren, flashes the lights, and may even disable the engine to prevent theft. The sensitivity of the shock sensor can usually be adjusted to different levels based on the type of vehicle and the environment in which it is parked. This is important to prevent false alarms triggered by environmental factors such as strong winds or passing vehicles. Some modern car alarm systems may also include additional features such as tilt sensors that detect changes in the vehicle's angle, indicating attempts to tow or jack up the vehicle, or glass break sensors that detect the sound of breakin
Cheap Auto Car Alarm System This alarm system is priced around $30 and includes a two-way LCD remote, starter disable, and shock sensor. The two-way remote allows you to receive confirmation of alarm triggers and arm/disarm the alarm remotely, while the starter disable feature prevents the car from being started without the remote. The shock sensor will trigger the alarm if the vehicle is hit or bumped. Avital 4103LX: This alarm system is priced around $40 and includes keyless entry, a four-button remote, and a panic alarm. The keyless entry feature allows you to unlock and start the car with the remote, and the panic alarm can be activated by pressing a button on the remote for emergency situations. Directed Electronics 556UW: This alarm system is priced around $50 and includes keyless entry, a four-button remote, and a starter disable. It also has a built-in remote start feature, which allows you to start the car from a distance using the remote, this feature is very convenient duri