Choose screen-free surveillance? There’s also the ‘parent pod’, a round unit that lights up and sends alerts. A green light signifies there’s no motion needed, flashing amber indicators a change in light, temperature or humidity as well as a flashing red light allows you realize the baby is earning noise. https://ladies-sandals96677.bloggip.com/32773576/spring-bud-fetal-doppler-for-dummies