Whether for shopping or a family trip, going by car with children can be more complicated in summer. That is why the vehicle must be equipped with accessories that make the journey more comfortable and entertaining, but above all, safe. The safety of the little ones is something we must keep in mind before, during, and after the trip. Because a lapse in attention can cause children to be left inside the car, which can have serious consequences. For this reason, at EL PAÍS Escaparate we have selected three devices that are easy to install and configure that emit alerts to help avoid these types of situations.
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Weight sensor pad
Compatible with iOS and Android, this device is configured and synchronized through its Tippy app. Once placed on the child’s seat, the system connects automatically. This is what makes it a very practical option, as it requires no action from the parents. This pad uses sensor technology that detects weight as soon as the child sits down.
For greater effectiveness, it features a double alarm level. If you move away from the car and the child is still inside, the device will send a sound and visual alert to your mobile. If not deactivated, the app will send a text message with the vehicle’s location to the people you have set as emergency contacts. “It works very well, is reliable, and surprisingly sensitive,” says one of the more than 11,000 reviews it has on the e-commerce site. Additionally, this pad is made of a soft and breathable material.

Anti-abandonment alarm for the car seat
It has a built-in clip that makes it easy to attach both to the child’s seat harness and the car seatbelt. Once configured through its app, just close the device itself for it to start working. And to deactivate it, do the opposite: it must be opened once you have taken the child out of the vehicle.
Another notable aspect is that it offers three alarm levels:
- Level 0. When connected via Bluetooth to the phone, as soon as you move away from the car, it activates the first alarm sequence.
- Level 1. If that first warning is not turned off within three minutes, it emits a second visual, acoustic, and vibration warning.
- Level 2. After 40 seconds, if the second alert has not been silenced, this anti-abandonment system sends an SMS to emergency contacts with all the information about the vehicle’s and child’s location.
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Next-generation anti-abandonment system
“I find it very complete and useful,” says one of the users who bought it. This system consists of three pieces: a sensor pad placed under the seat padding, a magnetic detector located on the driver’s seatbelt, and an alert screen connected to the vehicle’s cigarette lighter socket. Once the child is in place and the car has started, this system emits a beep. Upon arrival, when the engine is turned off and the driver unbuckles the seatbelt, it emits an acoustic and visual signal.
Unlike the previous products, this one does not need to be connected via Bluetooth to the mobile to fulfill its purpose. Still, it can also be linked to its own app to enhance the child’s safety.

Frequently asked questions about these devices
How long does the battery of the weight sensor pad last?
Four years with an average use of two hours per day, according to the manufacturer. After this time, the device must be replaced.
Does the second option work on batteries?
Yes. When the battery is low, it notifies you through the app.
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*All purchase prices included in this article are updated as of August 11, 2026.
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