WIFI Zigbee Buttontons SOS Push-button Work with Tuya Telephone Home Alarm Security Protection Emergency for Elderly Emergenc

NOTES:The emergency call device has WIFI and ZIGBEE versions.The ZIGBEE version needs to be connected to a gateway, please note when purchasing.The product does not include batteriesDescription:WiFi/Zigbee emergency SOS button is a new type of SOS manual alarm of Things, with low power consumption, wireless communication and no wiring. It is used for emergency event, one-button emergency call button to pload the signal to the cloud server and notify the user of SOS alarm on the emergency button through the APP, so that the user can handle the alarm situation in time.Multifunctional pager is suitable for kids, the elderly, pregnant women, patient, disabled and more.Specification:power supply:DC3Vlow batter alarm:<2.6vnetwork menthod:WIFIsize:666621mm