CallToU WiFi Smart Wireless Door Alarms for Dementia Caregiver Pager Door Chime with 3 Door Sensor 1 Receiver Watch Pager Pager: 3*AAA Battery

Pager: 3*AAA Battery

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Waterproof Splashing

📞 Call Function:Conveniently call your fellow adventurers at the touch of a button

CallToU WiFi Smart Wireless Door Alarms for Dementia Caregiver Pager Door Chime with 3 Door Sensor 1 Receiver Watch Pager Pager: 3*AAA BatteryProduct Description [ How thisWIFIAPP Door Chime Works ] This WiFi emergency alarm device can be connected to your cell phone for remote push to take care of the old and young at home anytime and anywhere. When the elderly or children open the door to go out, 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, you can receive a instant warning alert