NORA Smart Sock (New Release 2023 Long-Range Model). Flagship Model! In Stock!
NORA Smart Sock (New Release 2023 Long-Range Model). Flagship Model! In Stock!
NORA Smart Sock (New Release 2023 Long-Range Model). Flagship Model! In Stock!
NORA Smart Sock (New Release 2023 Long-Range Model). Flagship Model! In Stock!
NORA Smart Sock (New Release 2023 Long-Range Model). Flagship Model! In Stock!
NORA Smart Sock (New Release 2023 Long-Range Model). Flagship Model! In Stock!
NORA Smart Sock (New Release 2023 Long-Range Model). Flagship Model! In Stock!
NORA Smart Sock (New Release 2023 Long-Range Model). Flagship Model! In Stock!
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NORA Smart Sock (New Release 2023 Long-Range Model). Flagship Model! In Stock!

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$149.98
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$149.98
Regular price
$149.98
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In stock! Free shipping within 24 hours from California. Deliver by FedEx 2 - 4 days shipping in U.S. 100% refundable. 

NORA Smart Sock (New Release 2023 Long-Range). Birth to 3 Years. Heart Rate, Sleep Position, Temperature & Sleeping Tracking. iOS and Android. 60ft Long-Range Bluetooth Necessary for Independent Sleepers.

What's new in this latest 2023 model (Long-Range)?

  • Switched to new optical heart rate sensor hardware. The new state-of-the-art optical sensor provides the best signal-to-noise ratio and results in higher accuracy and quicker response of heart rate reading.
  • New sensor shape and size. The sensor has been slightly enlarged. Now the sensor is no more a small part or chock hazard according to Federal Code.
  • Bluetooth range has been further improved to 60ft by new hardware design, which gives full coverage of a regular size single-family house.
  • Further improved heart rate reading algorithms. The heart rate can be accurately read out even the baby is wiggling around. The initial heart rate reading needs 2min.
  • Better moisture resistance by new internal hardware improvement. This is especially important for the Diaper Mode.

    What is a "Long-Range" version?

    • NORA has 2 versions: Standard-range and Long-range. The Standard-range sensor can cover 1 or 2 rooms, while the Long-range sensor can cover the whole house in the most case. They are different in hardware.
    • The Long-range sensor (this listing) is our flagship product. It always makes intelligent decision about setting power levels. It uses the minimal power to establish a direct Bluetooth link from the sensor to your iOS or Android. The practical range is up to 60ft in Sock Mode and 40ft in Diaper Mode, which can cover most houses. An independent sleeper is must sooner or later. If that's your plan, this is your right choice!
    • The Standard-range sensor (not this listing) has less range but more economical. The range can cover 1 or 2 rooms at most. It's suitable for babies sharing room with parents.
    • For both long-range and standard-range sensor, you can use it anywhere! A direct Bluetooth link is way more flexible and reliable than WIFI based systems.

    Home & Everywhere you go!

    • NORA works day and night, indoors and outdoor, definitely on road trips! You would find it very useful in strollers and vehicles, especially if you travel alone with the infant.
    • NORA connects to your smartphone (iOS or Android) directly over Bluetooth. No internet is needed. The long-range Bluetooth can transmit through 60 ft. with 3 drywall in between. The 'Diaper Mode' has a shorter range than the 'Sock Mode' because the sensor is more enclosed by the human body.

    Heart Rate (For Sleeping Training and Tracking Purposes)

    Heart rate reading is designed for sleep tracking, sleep training and more general wellness purposes. Heart rate slows down when baby starts to fall into sleep. Reading the heart rate helps the parents to know how shallow or deep the baby is sleeping, which is helpful for sleep tracking and training. For example, parents can put the baby down into crib if its heart rate starts to slow down (in healthy range), which is a good practice of sleep training. 

    There is NO alert or notification function on heart rate. Heart rate reading is designed for sleep tracking, sleep training and other general wellness purposes. Therefore, heart rate alerts are being / have been permanently removed to prevent miscommunication, product misuse or incorrect expectation. 

    See more details here: https://nora.care/intended.html

    Skin Temperature

    The NORA sensor measures the foot temperature, which is always lower than the body's core temperature. It's an essential indicator that the baby is feeling too warm or chills, so you know to put on more cloth or less. It's extremely useful when the baby is traveling with you or you live in a seasonal area.

    Sleep Position

    Newborn infants should always sleep on their backs. NORA sensor estimates the baby's sleep position and sends you on-stomach alerts when the baby rolls over on its stomach or someone holds the baby in arms intentionally. The sleep position alert can override smartphone settings like the do-not-disturb. You can turn off this alert after the baby has mastered roll over skills.

    Sleep Tracking

    The sleep quality gives you an overlook of the baby's sleeping history and patterns. You can easily check how many hours your baby slept. A baby's sleep pattern evolves every day as it grows. It becomes very useful when you start sleep training on your baby from about 3-month-old.

    Easy to Use, Always Available.

    • NORA gives you flexible control of the alarms. Alarms are produced from your smartphone. The volume is fully controlled by the phone. Each alert has an independent switch, so it fits in your scenario perfectly. For example, you may consider turning off the 'Sleeping Position' alert at about 6-month-old if your baby has mastered the roll-over skill. Ask your pediatrician for safe sleep practices.
    • NORA is made of multi-wavelength photoplethysmography and achieves expected accuracy. Thanks to that, NORA defines a much stricter and safer range for heart rate, from 70 to 160 BPM. The heart rate reading is accurate and responsive. It can detect elevated heart rate during feeding, which is normal and expected.
    • NORA App can produce 'Critical Alert' on your phone for the heart rate and the sleeping position. 'Critical Alert' can override your iOS or Android settings and produce an alarming sound even when your phone was put in the Do-Not-Disturb mode intentionally. The 'Critical Alerts' can be turned off in settings.
    • NORA supports both 'Sock Mode' and 'Diaper Mode', which make it flexible and make your life easier. In the 'Diaper Mode', you attach the self-sticking sensor to the front inner side of diapers. It works with all diapers of major manufacturers. From 6-month-old, the baby starts to grab and pull the sock. And the baby starts to learn standing on feet later. That's the reason of this product supports the very necessary 'Diaper Mode'.
    • For Newborns to 3-Years-Old. The 'Sock Mode' supports from newborns to 18-month-old (Recommended for newborns to 6M), while the 'Diaper Mode' supports from 6-month-old to 3-years-old.

    30h Battery Life Rechargeable.

    Charge 10 min and use 10 hours. Charge 30 min in full and use 30 hours. A USB Type-C recharging cable is included in the box. Use any USB wall adapter to charge. Do NOT use a computer port to charge.

    Ultra Soft and Cooling Fabrics.

    The sock uses a special type of fabric called 'Hollow Cotton'. The material is made of two layers of cotton with an air cushion layer in between. It provides ultra-soft feelings yet has a nice cooling effect. The patented wave-like edge design leaves minimal pressing marks on the skin. Each sock is cut out by laser.

    Ultra Soft and Cooling Fabrics.

    The sock uses a special type of fabric called 'Hollow Cotton'. The material is made of two layers of cotton with an air cushion layer in between. It provides ultra-soft feelings yet has a nice cooling effect. The patented wave-like edge design leaves minimal pressing marks on the skin. Each sock is cut out by laser.

    3 Sizes Included.

    In the box, NORA provides 1 sensor and 3 fabric socks. The sensor attaches to the fabric socks by Velcros. The small sock is for newborn to 3-month-old. The medium is for up to 6-month-old. The large is for up to 12 or 18-month-old. Replacement socks are available.

    Use Anywhere. Direct Bluetooth (Long-Range).

    Thanks to NORA's direct Bluetooth link from the sensor to your smartphone (iOS or Android), you can use it anywhere. It doesn't require WiFi or the internet. Long-range supports up to 60 ft. in Sock Mode and 40 ft. in Diaper Mode. It covers the whole house, while the standard-range one covers only one room. Long-range units always make intelligent decision on setting power levels. It uses the minimal power to establish the link, so you can have a safe and independent sleeper. 

    Diaper Mode

    Besides using NORA as a sock, the self-sticking sensor can be attached to the front inner side of any diaper. NORA is the only one that supports both sock and diaper configurations. You would find it's very necessary when the baby is able to grab and strip off the sock by himself or herself. And it's very necessary when the baby starts to learn to stand on feet.

    Sock Mode vs. Diaper Mode

    • The 'Sock Mode' supports from birth to 18-month-old using three sock sizes, while It's recommended for birth to 6-month-old because many babies are able to start grabbing and pulling the sensor on their feet beyond that age. The 'Sock Mode' is good at catching the heart rate and it's more sensitive to ambient temperature change besides it has a longer Bluetooth range, so it's recommended for newborns.
    • The 'Diaper Mode' allows you to attach the self-sticking sensor to the front inner side of diapers. The velcro on the sensor sticks to all diapers of major manufacturers. The 'Diaper Mode' is very necessary because babies above 6-month-old become very curious about surroundings including the sock on their feet and they start to learn standing. They grab, pull, and strip the sock. In contrast, a sensor hidden in the diaper draws little attention, especially after putting on clothes, so you can use the sensor up to 3-years-old.
    • 'Diaper Mode' has a shorter Bluetooth range (30ft) than the 'Sock Mode' range (40ft) because the sensor is more enclosed by the body. When the baby is hugged by adults in the 'Diaper Mode', the sensor is sandwiched by bodies, and the Bluetooth range decreases to about 20ft.

    NORA's Specifications

    Battery Life 30 hours.
    Recharging Time 30 minutes. Sensor changes from flashing red to flashing yellow, to flashing green and finally to solid green.
    Recharging Port USB Type-C
    Wireless Connectivity Bluetooth Low Energy 4.2 (Long-Range)
    Data Storage 24 hours of encrypted history data stored locally on your smartphone. No cloud or network is required.
    Heart Rate Accuracy 1 BPM. The normal range of the heart rate is defined as 70 to 160 BPM. The range is NOT adjustable in the App. 
    Temperature Accuracy 0.1 degree F. The normal range of the skin temperature on foot is defined as 86 to 98 degrees F. The range is NOT adjustable in the App.
    Notifications Notifications on iPhone include 'High foot temperature', 'Low foot temperature', 'Sensor took off from the foot', 'Recharge battery' and 'Time to switch feet'. Have individual enables.
    Critical Alerts

    Authorized by Apple Inc., critical alerts on iPhones can ignore the iPhone settings like do-not-disturb. Critical Alert includes 'Position on-stomach'. All alerts have individual switches in the App. For Android, you would need to manually allow the App to override do-not-disturb in the Android Settings. Heart rate reading is designed for sleep tracking, sleep training and other general wellness purposes. Therefore, heart rate alerts are being removed to prevent miscommunication or incorrect expectation. 

    Fabric Socks 3 sizes included for up to 18M. The fabric socks are hand-washable. Contact NORA support to get FREE fabric sock replacement if the originals got dirty, worn out or broken. Replacement socks are also available on Amazon.
    Heart Rate Availability Heart rate can be read out in 2min since putting on the sensor. It's continuous reading since then.
    Birth to 3-Years-Old The 'Sock Mode' supports from newborns up to 18-month-old, while the 'Diaper Mode' supports from 6-month-old up to 3-years-old. The sock mode is more recommended to use because it has longer Bluetooth range. 
    The Latest 2023 Model Improvements (A) Long-Range Bluetooth range is enlarged to 60ft. Baby can sleep independently. (B) The heart rate can be continuously read out by improved algorithms even when the baby is wiggling! It requires about 2 min for an initial reading. (C) Improved battery life and recharging management. (D) Better moisture resistance in the Diaper-mode. (E) Enlarged sensor width, not a small part, not a chocking hazard. (F) New and better heart rate sensor on the sensor bottom.
    Open Box Instructions Step 1. Charge the sensor with a USB wall adapter. Do NOT charge the sensor with computer. Step 2. Download and open App "NORA Sock". Step 3. Pair the sensor in the App. Step 4. Keep charging the sensor until it shows a solid green.
    iOS APP Install Search App "NORA Sock" on the iOS App Store. Or visit NORA.CARE official website (www.nora.care), and click on "Download on the App Store".
    Android APP Install Visit NORA.CARE official website (www.nora.care), scroll down, click on "Download from Google Play".


    Return and 100% Refund

    NORA provides extended 1 year warranty for our products. You can request 100% refund for no reason anytime. Just contact support@nora.care