CallToU WiFi Smart Wireless Caregiver Pager Door Alarms for Dementia Patients Door Chimes with 2 Door Sensors 1 Receiver walkie talkie Press the call button quickly

Press the call button quickly it will makes a Ding-Ding" sound and the receiver indicator fashes

The window intercom speaker uses mesh speaker

And you can be able to respond

Kids can have fun with families and friends Freedom

5 ounces Country of Origin China Batteries 2 AAA batteries required

CallToU WiFi Smart Wireless Caregiver Pager Door Alarms for Dementia Patients Door Chimes with 2 Door Sensors 1 Receiver walkie talkie Press the call button quicklyProduct 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