Vtech DM211

If all you need is audio, then the VTech DM211 would be the best bet for you. VTech strikes all the right notes in this case: Simple setup, minimal cost, mobility, and, most importantly, a reasonable audio output. While the absence of a camera is a deal breaker for many parents, others who prefer solely audio may like the few functions that VTech's device does contain. This monitor is almost impenetrable, making it an excellent option for travel or backup.

VTech DM211 is another model that gets rid of the need for a separate nightlight, since the infant unit's handle incorporates one already. Even better, like some Infant Optics models, VTech's parental unit will illuminate when it recognizes sounds, even when the audio is turned off. The monitor also has a few additional features for families who want to receive just the most critical information, such as the noise detection warnings that operate even when the gadget is muted (really, you can even set up a vibration alert) along with a VOX setting that can rival Eufy.

Ratings: 4.7 stars (from 16,786 reviews)

Price: $38.95

Buy it at: https://www.amazon.com/dp/B007NG5UF4