WiFi Caregiver Call Button System Smart App Alert Emergency Call Button Personal Help Alert at Home for Elderly Patients(Supports 2.4GHz WiFi Only)

This is a call and help system designed for the elderly, patients, and those with limited mobility, When they need help, just press the call button, the receiver will sound an alarm, the smart phone App will receive a warning alert immediately no matter where you are Emergency Call Button and Multifunctional Receiver: A round call button can be hung on the neck or pasted on the wall with Double- sided tape; A watch call button can be easily worn on the wrist, Ip55 Waterproof grade, call distance up to 1000+ feet; Receiver powerd by data cable No need to replace the battery, 12 ringtones for choices, Connect to the Tuya smart app, All functions can be operated on the app