Smart SOS Button-care children & elderly
It has simplest way to send a real-time locations to the family, healthcare or police. It can send signal in-time by App, taking care of the elderly and kids.

Specs:
* Processor: ZigBee MCU
* ZigBee wireless standard: IEEE802.15.4
* Power Supply: DC3V   Battery: 1xCR2025
* Receive distress signal and release alert by App
* Low power alert: remind users to change batteries when low power