The Samsung SLEEPsense is a system designed to help users track, improve, and understand their sleep patterns. It records data using a device placed under the mattress, requiring no additional hardware interaction once positioned.
Function Description
The SLEEPsense tracks heart rate, respiration rate, and movement to calculate various sleep stages throughout the night using a unique sleep algorithm. A daily sleep score is calculated based on these parameters, allowing users to assess their sleep quality. In the morning, users can view a graphical display of their sleep cycles and a daily summary of key sleep parameters, including the time it took to fall asleep, the number of awakenings, and actual sleep time. The system provides personalized daily tips to continuously improve sleep quality.
The SLEEPsense app offers several features:
- Overview: Displays the last sleep summary and provides access to daily, monthly, and "Things" tabs.
- Diary: Allows users to log their behavior before sleep, such as alcohol or caffeine consumption, exercise, and meal times. This helps track how these factors affect sleep quality.
- Smart Alarm: A smart alarm clock that wakes users during an optimal point in their sleep cycle within a user-defined time range. It aims to prevent grogginess from waking up during deep sleep. Two snooze options are available:
- Smart Snooze: Silences the alarm for five minutes but will not re-alarm if the user falls back into deep sleep or is already out of bed.
- Persistent Alarm: The alarm will continue to ring until the user is out of bed. If the user returns to bed within 90 minutes, the alarm will re-activate.
- Smart Sleep (Air Conditioner & TV Integration):
- Air Conditioner:
- Good Sleep Mode: Automatically adjusts the air conditioner's temperature to a preconfigured profile to optimize sleep. If the AC is off, it defaults to 26°C (78.8°F).
- User Customization: Allows users to define three temperature settings for before falling asleep, during sleep, and upon waking.
- TV:
- Turn off When Falling Asleep: Gradually reduces TV volume over two minutes and then turns it off when the system detects the user has fallen asleep.
- Family Care: Enables users to send a summary of their last night's sleep report to a designated email address at a scheduled time.
- Settings: Allows users to adjust app preferences, including:
- Profile: Edit personal details like name, birthday, gender, weight, height, and number of people in bed.
- Sensor Connectivity: Connect or change the sensor the app is linked to via Bluetooth.
- SmartThings: Activate SmartThings to connect the SLEEPsense to other SmartThings appliances.
- Units: Change units for height, weight, and temperature, and toggle 24-hour format.
- Tutorial: Replay the initial setup tutorial.
- About SLEEPsense: View information on open-source licenses, terms & conditions, privacy policy, and the current version number.
- Daily Sleep Summary Report: Provides a detailed breakdown of sleep, including sleep score, sleep time, time to fall asleep, times awakened, sleep efficiency, deep sleep, and REM. A graphical summary shows sleep depth, heart rate, respiratory rate, and movement trends throughout the night.
- Monthly Sleep Summary Report: Displays monthly sleep summaries, allowing users to select a single day or a range of up to fourteen days to view sleep score components, diary entries, and comparative graphs.
- Things: Provides remote control functionality for paired Air Conditioners, allowing users to adjust temperature and wind level.
Important Technical Specifications
- Dimensions (WxDxH): 5.77 x 7.13 x 0.42 inches (146.5 x 181.15 x 10.64 mm)
- Weight: 0.27 lb (123 gr)
- Connector (Power): Micro USB
- Communication: Bluetooth Low Energy
- Main Power Supply, DC-IN: 4.75V (Min), 5V (Typical), 5.25V (Max)
- Main Power Supply, DC-IN @ 5V Consumption: 33mA (Typical), 40mA (Max)
- Operating Condition:
- Relative Humidity: 15-85% non-condensing
- Temperature Range: 41-104°F (5-40°C)
- Atmospheric Pressure: 10.2 psi to 15.3 psi
- Supported Mattresses:
- Thickness: 2-15.75 inches (5-40 cm)
- Type: Innerspring, hybrid, foam, pillow top, memory foam, latex (other types not guaranteed).
- Compatible Smart Phones: A wide range of Samsung (Galaxy S4, S5, S6, Note 3, 4, 5, A7), Apple (iPhone 5, 5c, 5s, 6, 6 Plus, 6s, 6s Plus), LG (G3, G4, V10), and Motorola Google (Nexus 6) devices are supported.
- Compatible Air Conditioners & Smart TVs: Specific Samsung models from 2014-2016 are listed, with some requiring a dongle for network connectivity. Smart TVs from 2014 (H4500, H5500 and above), 2015 (J4500, J5500 and above), and 2016 (UHD/S-UHD TV Kx000 series) are supported.
Usage Features
- Installation:
- Connect the adapter and cable to the SLEEPsense device.
- Plug the power cable into the SLEEPsense and adapter, then into a wall socket.
- Verify the green power light on the SLEEPsense is on.
- Download the SLEEPsense app from Galaxy Apps, App Store, or Play Store.
- Sign in with a Samsung account (create one if necessary).
- Connect the smartphone to the device via Bluetooth (blue LED indicates connection).
- Complete the personal profile for customized sleep analysis.
- Place the SLEEPsense under the mattress, ensuring it rests below the external shoulder/chest area when lying down.
- For multiple users or specific bed setups (e.g., futon, soft base, two people in bed, two mattresses), detailed positioning guidelines are provided to ensure accurate sensing.
- Operation:
- Requires Wi-Fi/3G connectivity for tracking sleep data and Bluetooth (BLE 4.0 and up) for recording data.
- The app's interface includes icons indicating bed status (in/out of bed) and sensor connectivity. Heart and lung animations appear when heart rate and respiratory rate are detected.
- Sleep tips are displayed daily, personalized based on sleep patterns.
- "Congratulations" or "Attention" messages appear on mornings when significant changes in sleep score or parameters are detected, offering insights into how daily behaviors affect sleep.
Maintenance Features
- Care: Handle the device with care; do not drop, knock, or shake.
- Environment: Intended for indoor operation only. Store in a clean, dry place at 41-104°F (5-40°C).
- Power: Use only the supplied power supply. In case of power failure, no data will be collected. It is recommended to keep the iOS/Android device connected to a power source during the night to avoid data loss.
- Cleaning: Routine maintenance and cleaning are not explicitly detailed but implied as part of general device care.
- Troubleshooting: The manual provides solutions for common issues such as the SLEEPsense not working, failing to connect to a smartphone, or the app failing to start. It also clarifies that the pushed-down upper part of the SLEEPsense is an intentional design for accurate sensing.
Safety Instructions
- Warnings: Do not use electric blankets, heating beds/floors, or massage mattresses with the device. Do not disassemble the product. Do not allow water to get on or into the product. Be careful with cable management to prevent tripping hazards. Keep the cable out of reach of children.
- Cautions: This product is not a medical device and should not be used for diagnosis, treatment, or prevention of medical conditions. Do not use if damaged. Avoid direct lying or sitting on the device without a mattress, as localized heavy pressure can damage sensing performance. A mattress or mattress pad should always be a protective barrier.
- Regulatory Statements: Adheres to FCC regulations for digital devices. Any changes or modifications not expressly approved by the manufacturer could void the user's authority to operate the equipment. FCC radiation exposure limits should be respected.