WiFi Wireless Caregiver Pager Call Button System Emergency Alert System Life Alert Button for Seniors Patient Disabled Elderly 1 Call Button 1 Watch Button 1 Receiver(only Supports 2.4GHz Wi-Fi) 1 Button & 1 Watch & 1 Receiver electronics_July2024_update Automatic detection up to 192khz

Automatic detection up to 192khz sampling frequency range

Solderless SS breadboards

(length does not contain USB plug) USB to Serial Chip CH340： Overview CH340 is a USB bus adapter chip

to create a smart and safe home

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WiFi Wireless Caregiver Pager Call Button System Emergency Alert System Life Alert Button for Seniors Patient Disabled Elderly 1 Call Button 1 Watch Button 1 Receiver(only Supports 2.4GHz Wi-Fi) 1 Button & 1 Watch & 1 Receiver electronics_July2024_update Automatic detection up to 192khzWiFi Wireless Caregiver Pager Call Button System Emergency Alert System Life Alert Button for Seniors Patient Disabled Elderly 1 Call Button 1 Watch Button 1 Receiver(only Supports 2. 4GHz Wi Fi) Product Features How this WIFI APP Caregiver Pager Works: When the elderly disabled kids press the call button, the hub will sound an alarm, at the same time, the smartphone APP will receive a warning alert, no matter the phone is in another city or province,