Choose screen-free surveillance? There’s also the ‘parent pod’, a round unit that lights up and sends alerts. A eco-friendly light usually means there’s no motion needed, flashing amber signals a adjust in light, temperature or humidity and also a flashing purple light lets you know the baby is producing noise. https://beckettutpjf.blogars.com/31849978/indicators-on-the-fetal-doppler-you-should-know