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Ships within 48 hours · Estimated delivery Aug 6 - Aug 11
longer working hours
The window intercom speaker uses mesh speaker
Brand CALLTOU Color White Power Source Battery Powered Compatible Devices Smartphone Item dimensions L x W x H 5
Press the call button quickly it will makes a Ding-Ding" sound and the receiver indicator fashes
What factors affect the use distance of the pager
CallToU WiFi Smart Wireless Caregiver Pager Door Alarms for Dementia Patients Door Chimes with 2 Door Sensors 1 Receiver walkie talkie longer working hoursProduct 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
