Key Features of the Dexcom One

• ✅ Real-Time, 24/7 Glucose Monitoring: The Dexcom One provides continuous glucose monitoring that transmits real-time data directly to your smartphone or compatible device. This means no more fingersticks—just accurate, live glucose readings every five minutes, all day, every day.
• 💧 Water-Resistant for Active Lifestyles: This system is designed to keep up with your active lifestyle. The sensor is water-resistant, allowing users to swim, shower, and exercise without the worry of compromising the functionality of the device.
• 📱 Seamless Integration with Your Devices: The Dexcom One seamlessly integrates with a range of smartphones and compatible devices. Users can track their glucose levels via the Dexcom One app, which offers an easy-to-use interface, real-time notifications, and trend data. Whether you’re on your phone, smartwatch, or a receiver, you’ll always have your glucose data at your fingertips.
• 🎯 Unmatched Accuracy and Precision: The Dexcom One sensor provides accurate and consistent glucose readings, helping reduce the risk of both high and low glucose events. This accuracy is especially beneficial for users who require tight control of their blood glucose levels, ensuring optimal diabetes management.
• 🔔 Customisable Alerts: With Dexcom One, you can set alerts that notify you when your glucose levels are rising or falling out of your target range. This gives you the power to take action before your levels go too high or low, allowing you to maintain better control of your diabetes.
• ⚠️ Urgent Low Soon Alert: Sometimes, glucose levels can drop quickly. The new Urgent Low Soon alert on the Dexcom One warns you 20 minutes before your glucose reaches 3.1 mmol/L, so you can take action to avoid a serious low blood sugar event.
• 👶 Approved for All Ages 2 and Up: Dexcom One is approved for use by both children and adults, making it an ideal solution for families managing diabetes. Whether you’re looking to monitor your child’s glucose levels or manage your own, the Dexcom One caters to a wide range of users.

Specifications of the Dexcom One

• Sensor Dimensions: Compact and easy to wear with a small profile, ensuring comfort for daily use.
• Wear Duration: The sensor lasts up to 10 days of continuous use before needing a replacement.
• Glucose Measurement Range: 40 to 400 mg/dL, suitable for managing a wide range of glucose levels.
• Data Transmission: Bluetooth connectivity with a transmission range of up to 6 metres (20 feet), enabling seamless glucose data updates.
• Memory Capacity: The system stores up to 30 days of glucose data, with recordings taken every 5 minutes.
• Operating Temperature: The system operates optimally within a temperature range of 10°C to 45°C.
• Water Resistance: Rated for immersion in up to 1 metre (3 feet) of water for up to 30 minutes.
• Power Source: Uses a battery for the sensor with an average life of up to 10 days.

How to Apply the Dexcom One Sensor

1. 🧼 Step 1: Prepare Your Skin: Choose a clean, flat area of skin, typically on your abdomen or upper arm. Wash the area with soap and water, dry thoroughly, and clean with an alcohol wipe to ensure optimal adhesion.
2. 📦 Step 2: Prepare the Sensor: Remove the sensor applicator from the package. Make sure the sensor and applicator are securely in place. Remove the protective cap from the sensor.
3. 📌 Step 3: Apply the Sensor: Place the sensor applicator on the prepared area and apply it firmly. You should hear a click, indicating the sensor is properly inserted. Remove the applicator and gently press down on the sensor to ensure it’s securely attached.
4. 📲 Step 4: Start the Sensor: Use the Dexcom One app on your smartphone or the Dexcom One receiver to activate the sensor. It takes about two hours for the sensor to calibrate and start providing accurate glucose readings.

Seamless App Integration

The Dexcom One is compatible with the Dexcom One app. The app offers an intuitive interface that allows you to:

• View real-time glucose readings, trends, and insights.
• Set up custom alerts for high or low glucose levels.
• Share your glucose data with healthcare providers for more personalised management.

Tips for Sensor Wear

• Avoid Dislodging: Be mindful of the sensor placement to prevent accidental dislodging during daily activities or when changing clothes.
• Water Resistance: The sensor can withstand immersion in water, so it’s safe to swim, shower, or engage in physical activities.
• Use Adhesive Support: If the sensor adhesive starts to peel, use a patch or adhesive strip to ensure it stays in place.