Like screen-free surveillance? There’s also the ‘parent pod’, a circular unit that lights up and sends alerts. A environmentally friendly light indicates there’s no action needed, flashing amber indicators a transform in light, temperature or humidity and also a flashing pink light allows you know the baby is generating noise. https://titusvoevl.blog-ezine.com/32834209/the-2-minute-rule-for-how-accurate-is-a-fetal-doppler