A camper van usually has multiple access points: the front doors, side sliding door, rear doors, and several windows. All of these are possible break-in points. Door and window sensors help detect any movement, opening, or force applied to these areas.

These sensors connect with a camper van alarm system to provide alerts. When the system is active, any break in contact or sudden movement near an access point triggers an alert. This can help prevent a theft attempt or stop it before damage is done.
Types of Sensors
Two types of sensors are commonly used in camper vans: contact sensors and vibration sensors. Both are useful, but they work differently and serve different purposes.
Contact Sensors
Contact sensors have two parts. One is placed on the door or window, and the other on the frame. When closed, they remain in contact. If the door or window opens, the contact breaks, and the sensor sends a signal to the alarm.
These sensors are best for the front doors, side door, and rear doors. They are reliable and simple. Most models work well with standard alarma furgoneta camper systems. They are easy to install, do not need permanent wiring, and are powered by small batteries.
Vibration Sensors
Vibration sensors detect movement or impact. If someone tries to force a window or apply pressure to a door, the vibration is picked up by the sensor, and the system responds.
These sensors are most effective when placed on windows, glass panels, or thin entry points where breaking in might not require opening a door. They are helpful because they respond before the actual opening happens.
Sensor Placement
Coverage depends on sensor placement. Good coverage means placing sensors at all key access points.
- Front doors: Use contact sensors.
- Sliding side door: Contact sensors should be added without blocking the sliding track.
- Rear doors: Use both contact and vibration sensors to cover all angles.
- Windows: Use vibration sensors for early detection.
- Roof vents: If large enough, fit vibration sensors or small contact sensors.
Using more than one sensor type per access point adds a layer of protection. This is helpful in areas with poor lighting or less foot traffic.
Final Thoughts
Good sensor coverage begins with simple steps. Contact sensors for doors and vibration sensors for windows create a strong basic system. With the right placement and a strong alarma furgoneta camper setup, your camper van is better protected in any location.
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