# Can an Alarm.com Flex IO® sensor be installed in a mobile home, trailer, or RV?

**GoSafer Security Knowledge Base**

*This operational reference is organized for GoSafer Security customers and staff. Alarm.com product names are retained where required for technical accuracy.*

## Overview

The Alarm.com Flex IO® sensor can be used in mobile or moving applications, but reliable operation depends on adequate cellular signal strength in all locations where the sensor travels.

<table id="bkmrk-platformgeneral-%2F-de"> <tbody> <tr><th>Platform</th><td>General / Device</td></tr> <tr><th>Content type</th><td>FAQ / Explanation</td></tr> <tr><th>Source last updated</th><td>2026-03-06</td></tr> </tbody></table>

## Procedure

Yes. However, this would be subject to the signal strength of the device at all locations that the Alarm.com Flex IO® sensor could travel to.

For more information about the cellular network the Alarm.com Flex IO® sensor uses, see What is the CAT-M Cellular Network?.

## Source and support

For GoSafer Security assistance, visit [gosafersecurity.com](https://gosafersecurity.com/).

Original Alarm.com reference: [https://answers.alarm.com/Customer/Website\_and\_App/Cellular\_Sensor/Alarm.com\_Flex\_IO\_sensor/Can\_an\_Alarm.com\_Flex\_IO\_sensor\_be\_installed\_in\_a\_mobile\_home%2C\_trailer%2C\_or\_RV%3F](https://answers.alarm.com/Customer/Website_and_App/Cellular_Sensor/Alarm.com_Flex_IO_sensor/Can_an_Alarm.com_Flex_IO_sensor_be_installed_in_a_mobile_home%2C_trailer%2C_or_RV%3F)

<small>Always verify safety, installation, compatibility, and current UI details against the original manufacturer documentation before operational use.</small>