Child Proximity Bracelet at Bracelet

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Child Proximity Bracelet. Those bracelets are probably using nfc (near field communications) with less than ten feet of range, and which is what smartphone and some credit cards use to transmit. A proximity sensor that will signal an alarm to sound if a child is moved out of the set distance will code the security bracelet.

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You'll know exactly which direction to travel and how far to go to find your child. Means for transmitting the response. A proximity tracking system for selectively alerting a custodian when a child becomes located outside a predetermined proximity of the custodian comprises a battery powered custodian.

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Bracelet proximity sensor ble sensor ble wristband beacon smart bracelet proximity sensor for people tracking. Identiprox™ uband is a silicone wristband with a proximity chip that can be programmed to perform the functions of a prox card. Pros immediate communication plus gps. Its simple screen shows your child's location compared to your own and updates in real time.