What type of alarm system would likely be preferred for ease of installation?

A wireless alarm system is typically preferred for ease of installation due to the absence of extensive wiring requirements. This type of system uses radio frequency signals to communicate between components, allowing for quicker setup without the need to drill holes or run cables through walls. The simplicity of placing sensors and detectors without worrying about connecting them through physical wiring makes it significantly easier, especially for residential applications or locations where routing wires would be challenging.

In contrast, wired alarm systems generally require professional installation, as they need to be connected through physical wires, which can be labor-intensive and time-consuming. The hybrid systems, while they combine both wired and wireless components, may still involve some complexity in installation. Smart alarm systems may offer advanced features and connectivity options, but their installation may not inherently be easier than that of traditional systems. Therefore, the wireless alarm system stands out as the most convenient choice for installation.