Alliance 3D Prints
Silent Shield NFC Wristband
Silent Shield NFC Wristband
If somebody can't tell a stranger who they are, this can. A tap of any smartphone opens their emergency contacts, medical information, and care instructions. No app to download, no battery, no subscription required.
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Full description
Full description
Built by a family who needed it.
Silent Shield started at a kitchen table in Fort Worth, made for a son who couldn't answer when someone asked his name. It's now used by families, caregivers, schools, and adults managing their own conditions.
How it works. Tap the keychain with your phone to set up a profile — contacts, conditions, allergies, medications, and instructions for what to do. In an emergency, anyone with a smartphone can tap it and see what you chose to share. No app on either end.
You stay in control. Update anything, anytime, with your PIN. Your address stays hidden until a viewer chooses to reveal it. The band holds no personal data itself — only a secure link to your profile.
It doesn't expire. Your emergency profile is free permanently. There's an optional $3.99/month upgrade that emails you when the band is scanned, but nothing about the core function requires it.
Who it's for
Who it's for
Nonverbal children and adults
Autism and special needs
Kids in crowds — theme parks, cruises, airports, festivals
Medical conditions: epilepsy, diabetes, heart conditions, severe allergies
Dementia, Alzheimer's, and memory loss
School, daycare, and respite care identification
Adults living alone with a condition that could leave them unable to respond
What you can add
What you can add
Emergency contacts (up to two, callable with one tap)
· Medical conditions
· Allergies
· Medications
· Blood type
· Behavioral notes
· Communication preferences
· Care instructions
· A photo
Every field is optional. Share as much or as little as you want.
Specifications
Specifications
Material: Plastic
Water proof: This item is water resistant
Compatibility: iPhone 7 and newer. Android phones with NFC — most modern models, though NFC may need enabling in Settings.
Power: None. No battery, nothing to charge.
Silent Shield NFC Wristband
A simple tap could make all the difference.
The Silent Shield NFC Wristband is designed to help nonverbal children, autistic individuals, and anyone who may need assistance communicating during an emergency. By tapping the wristband with a smartphone, emergency contacts, medical information, allergies, and important care details can instantly be viewed — no app required.
Created by a father of a nonverbal autistic son, Silent Shield was built to provide families with added peace of mind at school, parks, travel destinations, public events, and everyday outings.
Features
• Instant NFC tap access to emergency information
• No app required to view information
• Comfortable silicone wristband for everyday wear
• Waterproof and lightweight design
• Editable information anytime after activation
• Perfect for autism safety, nonverbal communication, medical alerts, and wandering prevention
• Compatible with most modern smartphones
Great For
• Nonverbal children and adults
• Autism safety support
• School and daycare identification
• Emergency medical information
• Special needs support
• Elderly or dementia care
What Can Be Added
• Emergency contacts
• Medical conditions
• Allergies
• Behavioral notes
• Communication preferences
• Important care instructions
Give first responders, teachers, caregivers, and Good Samaritans a faster way to help when every second matters.
Share

I am a 53 year old heart patient that has the Emergency contact bracelet. It is amazing!! I have all of my medical info, pacemaker info.,medication list, blood type, contacts and everything someone would need at the tap of a phone!! I also have a problem with swelling and it is very adjustable, no problems there! Thank you for an amazing product!!! Everyone should have a silent shield!!!
It was too small for my son. They need longer bracelets. It would have been perfect.