Fetal Doppler Ultrasound Monitor
1. FHR Measuring Range:50~230BPM
2. Frequency:2.50MHz
3. Accuracy: ± 2 BPM
4. Power Consumption:< 0.8 W
5. Suitable for use after the 12th week of pregnancy
- Fast Delievery
- Quality Assurance
- 24/7 Customer Service
Description
Our company is one of the leading fetal doppler ultrasound monitor manufacturers and suppliers in China for our quality products. Please feel free to wholesale bulk fetal doppler ultrasound monitor here from our factory. Customers are welcomed to raise any question, pls feel free to contact us, we will reply within 24 hours.
The Fetal Doppler Monitor is a home-use prenatal device designed for expectant families who want to hear and track their baby's heartbeat safely, simply, and from the comfort of home. Built around a 3.0 MHz high-sensitivity ultrasound probe, the monitor detects the fetal heart rate across a wide working range of 50–230 BPM and delivers a live reading with ±2 BPM accuracy on a clear LCD display. The heartbeat can be heard through a built-in speaker with adjustable volume, or listened to privately through the headphone jack - ideal for quiet moments or shared listening with family. Thoughtfully engineered for everyday use, the device automatically powers off when no signal or operation is detected, runs on two standard AA batteries (DC 3 V) with power consumption under 0.8 W, and weighs only about 155 g with a compact footprint of 12 x 8 x 3 cm, making it easy to keep bedside or carry anywhere. Suitable for home monitoring from approximately the 12th week of pregnancy.
Product details

1. 3.0 MHz High-Sensitivity Probe
At the core of the device is a 3.0 MHz ultrasound probe
engineered for sensitive, stable fetal heartbeat detection. It acquires the fetal heart rate quickly and consistently across the full 50–230 BPM working range, giving parents a dependable reading during every monitoring session from around the 12th week of pregnancy onward. The probe features an ergonomic wand design with a protective cap and docks securely into the monitor body when not in use, keeping the device clean and ready for the next use.

2. Clear LCD Display with ±2 BPM Accuracy
The large-digit LCD screen presents the fetal heart rate in real time, so the reading can be seen at a glance without squinting or guesswork. Measurement accuracy of ±2 BPM provides reliable, repeatable results you can trust. Useful status icons - including battery level, volume and heart indicator - keep the current operating state clearly visible, so there are no surprises mid-session.

3.4. Smart Auto Power-Off for Extended Battery Life
Worry-free by design, the monitor automatically shuts down when no fetal signal or button operation is detected for a set period. This smart power management not only protects the device during each session but also extends the life of the two AA batteries, so the monitor is always ready when you need it - and you never have to worry about accidentally leaving it on.
4. Lightweight, Portable and Simple to Use
Pregnancy monitoring should fit into daily life, not disrupt it. At approximately 155 g and just 12 x 8 x 3 cm, the monitor is small enough to keep in a bedside drawer, a handbag, or a travel case. Operation is intentionally simple: a single power key and two volume keys control everything, so any family member can use it with confidence. Low power consumption of under 0.8 W means long-lasting performance from ordinary AA batteries - no charging cables, no cords to manage, just reliable monitoring whenever and wherever you choose.
Why Choose us?
Hangzhou Health shining Electronic Technology Co.,Ltd is a leading company dedicated to the research, development, manufacture and market of digital thermometer, infrared thermometer,Pulse Oximeter,Fetal Doppler,blood pressure monitor,Glucose meter,Uric Acid Meter,Hemoglogin and other healthcare products. Health Shining covers an area of 3000 square meters with over 100 employees. Our production capacity has reached 50,0000pcs of digital thermometer,50000pcs infrared thermometer, 20000pcs blood pressure monitor per month. Following ISO13485, we have formed a complete set of management system from research, production to final testy and qualified shipment.Our products have gradually passed CE certification and the quality test by China technical supervision department.

FAQ?
1. Q: What's the minimum order quantity (MOQ)? A: For most of our medical products, even order for only one unit is warmly welcomed. 2. Q: Can provide free samples?How long can I get the samples?
A: Yes.Usually for two or three days.
3. Q: How much the transportation freight of samples?
A: The freight depends on the weight and package size and your area.
4. Q: What's your delivery time?
A:Generally it is 3-10 days if the goods are in stock. or it is 15-20 days if the goods are not in stock, it is according to
quantity.
5. Q: How long is the validity of quotation?
A: Generally,our price is valid within one month from the date of quotation. The price will be adjusted appropriately according to the price fluctuation of raw mate rial and changes in market .
6. Q: Do you have the CE certificate ?
A: Yes, most of our products have the CE certificate.
7. Q: How to ship the order?
A: Please inform us your instruction, by sea, by air or by express, any way is ok for us. We have very professional forwarder to provide the best shipping cost, service and guarantee.
8. Q: What is your terms of payment ?
A: We accept T/T , LC, Western Union , Escrow , Paypal and more.Please suggest your preferred payment method.
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