The characteristics of Fetal monitoring detection module

Using non-invasive type of ultrasound and external detection device was accurate and reliable fetal heart rate waveform contractions pressure trend and fetal movement information
High reliability, high accuracy
Small size, security and flexibility
The use of advanced digital signal processing techniques
Digital pulse Doppler system
Best measurement sensitivity and stability to meet the requirements of guardianship of pregnant women during pregnancy, prenatal and birth process

Pregnant women for use in more than five months pregnant
+5 V power supply, low power consumption
TTL, serial connection, easy-to-use system.

According to customer requirements, change the transport protocol.