1. Introduction
Thank you for choosing the ProForm Smartbeat Heart Rate Monitor Chest Strap. This device is designed to provide accurate, continuous heart rate readings, helping you optimize your workouts and monitor your fitness progress. It transmits data wirelessly to compatible smartphones, cardio equipment, and heart rate watches.

Image 1.1: ProForm Smartbeat Heart Rate Monitor Chest Strap in its retail packaging. The packaging highlights key features such as a 5-year warranty, replaceable battery, water resistance, and 5kHz signal compatibility.
2. Safety Information
- Consult Your Physician: Before beginning any exercise program, especially if you have pre-existing health conditions, consult your physician.
- Medical Device Interference: If you have an implanted electronic device (e.g., pacemaker, defibrillator), consult your physician before using this heart rate monitor.
- Battery Safety: Do not ingest the battery. Keep new and used batteries away from children. If the battery compartment does not close securely, stop using the product and keep it away from children. If you think batteries might have been swallowed or placed inside any part of the body, seek immediate medical attention.
- Water Resistance: The device is water-resistant, but not waterproof. Do not submerge it in water.
3. Package Contents
Ensure all the following items are present in your package:
- ProForm Smartbeat Heart Rate Monitor (sensor module)
- Adjustable Elastic Chest Strap
- User Manual (this document)
4. Setup
4.1. Inserting/Replacing the Battery
The heart rate monitor uses a replaceable battery. To insert or replace the battery:
- Locate the battery compartment on the back of the sensor module.
- Use a coin to twist the battery cover counter-clockwise until it opens.
- Insert a new CR2032 coin cell battery with the positive (+) side facing up.
- Replace the battery cover and twist clockwise until it is securely closed.
4.2. Attaching and Wearing the Chest Strap
For accurate readings, the chest strap must be worn correctly:
- Attach the heart rate monitor sensor module to the snaps on the elastic chest strap.
- Adjust the strap length to fit snugly but comfortably around your chest, just below your pectoral muscles. The sensor module should be centered on your chest.
- Moisten the electrode areas on the back of the strap (the ribbed sections) with water or electrode gel. This ensures good contact with your skin.
- Wear the strap directly against your skin.

Image 4.1: Example of a woman wearing the heart rate monitor chest strap correctly during exercise.

Image 4.2: Example of a man wearing the heart rate monitor chest strap correctly during exercise.
4.3. Pairing with Your Device
The Smartbeat monitor uses Bluetooth Low Energy (BLE) for wireless transmission. To pair it with your smartphone or compatible device:
- Ensure Bluetooth is enabled on your smartphone or receiving device.
- Wear the heart rate monitor as described in Section 4.2. The monitor activates automatically when it detects a heart rate signal.
- Open your preferred fitness app (e.g., iFit, Strava, etc.) or the settings menu on your cardio equipment/heart rate watch.
- Navigate to the 'Sensors' or 'Heart Rate Monitor' section within the app/device settings.
- Select the ProForm Smartbeat from the list of available devices to pair. Follow any on-screen prompts.
5. Operating Instructions
5.1. Starting a Workout
Once paired, your heart rate monitor will automatically begin transmitting data when it detects your heart rate. Ensure the electrodes are moist and the strap is snug for consistent readings.
5.2. Monitoring Heart Rate
Your heart rate will be displayed in real-time on your paired device. Most fitness apps and equipment allow you to set target heart rate zones and track your workout intensity based on this data.
5.3. Compatibility
The ProForm Smartbeat offers universal wireless transmission and is compatible with:
- Any smartphone with an app capable of receiving BLE heart rate data.
- Cardio equipment at the gym that supports BLE or standard 5kHz heart rate signals.
- Home cardio equipment with BLE or standard 5kHz heart rate reception.
- Heart rate watches that support BLE or standard 5kHz signals.
6. Maintenance
6.1. Cleaning the Chest Strap
After each use, detach the sensor module from the strap. Rinse the elastic strap under running water and hang it to dry. Do not machine wash or tumble dry the strap, as this can damage the electrodes. Do not use strong detergents or bleach.
6.2. Cleaning the Sensor Module
Wipe the sensor module with a soft, damp cloth. Do not use abrasive cleaners or immerse the module in water.
6.3. Storage
Store the heart rate monitor and strap in a cool, dry place when not in use. Do not store the sensor module attached to the strap, as this can drain the battery.
7. Troubleshooting
- No Heart Rate Reading:
- Ensure the electrodes are sufficiently moistened.
- Check that the strap is worn snugly against your skin and the sensor module is correctly attached.
- Verify the battery is correctly inserted and has sufficient charge. Replace if necessary.
- Ensure Bluetooth is enabled on your receiving device and the monitor is paired.
- Erratic or Inaccurate Readings:
- Re-moisten the electrodes.
- Adjust the strap position.
- Ensure there are no strong electromagnetic interference sources nearby.
- Check for signs of wear or damage on the strap electrodes.
- Cannot Pair with Device:
- Make sure the monitor is active (worn and detecting a heart rate).
- Ensure Bluetooth is on and your device is within range.
- Try restarting your smartphone or receiving device.
- Remove any previous pairings of the heart rate monitor from your device's Bluetooth settings and try pairing again.
8. Specifications
| Model Number | PFBLT112 |
| Item Weight | 10 g |
| Item Dimensions (LxWxH) | 91.4 x 0.6 x 2.5 Centimeters |
| Sensor Type | Pulse Sensor |
| Compatible Devices | Smartphones, Cardio Equipment, Heart Rate Watches |
| Wireless Technology | Bluetooth Low Energy (BLE), 5kHz Signal |
| Battery Type | CR2032 Coin Cell (replaceable) |
| UPC | 074345458611 |
9. Warranty and Support
9.1. Warranty Information
The ProForm Smartbeat Heart Rate Monitor Chest Strap comes with a 5-year warranty from the date of purchase. This warranty covers defects in materials and workmanship under normal use. It does not cover damage caused by misuse, accidents, unauthorized modifications, or normal wear and tear. Please retain your proof of purchase for warranty claims.
9.2. Customer Support
For technical assistance, warranty claims, or further inquiries, please refer to the contact information provided with your purchase or visit the official ProForm website. When contacting support, please have your model number (PFBLT112) and proof of purchase readily available.





