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 Compatible with Most 7Inch 9Inch

Compatible with Most 7Inch 9Inch 9

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

internal I/O connectors

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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 Compatible with Most 7Inch 9InchWiFi 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,