WIFI SOS Button for Elderly RF 433mhz Panic Button Emergency Alarm Wirelss Watch Bracelet Old People Android IOS APP
Advantages:
– APP notice directly, you can get alarm anytime and anywhere
– The WIFI host also can connect other 433mhz sensors,
like motion sensor, door sensor, water sensor, etc (not include these sensors)
– Easy carry Bracelet, super light and comfortable material
– International 433mhz protocol, work with almost all 433mhz alarm system
–
Long work distance for the SOS to WIFI host (15 to 30m indoor, 100m outdoor)
Long work distance for the SOS to WIFI host (15 to 30m indoor, 100m outdoor)
– Super power save, long work time (normally more than 12 months)
– Popular APP for the WIFI host
Application:
Home, hospital, old people, kids…
Specifications:
Technical Parameters: SOS Bracelet (433Mhz, EV1527, 430K), WIFI host (connect 433mhz sensors, connect 2.4G WIFI)
Woke Mode: SOS send signal to wifi host, wifi host send smartphone notice via APP
APP: eWeLink
SOS Transmitted Power: 10mW
SOS Modulation Mode: ASK
SOS Power supply: 1*C2032 battery (include), work time more than 12 months for normally use
Wifi Host Power supply: Android charger (not include)
Remark:
SOS must connect to the include WIFI host or 433mhz alarm host, can not work alone
