Multifunctional WiFi Pager Smart Wireless SOS Medical Alert System Fall Alert Device Nurse Alert System Alert Button Doorbell

Features:
Multifunctional nurse alert system with functions of elderly call+anti-theft alarm+doorbell.
12 built-in music as alarm ringtones for you to switch freely, choose any area prompt tone on your phone, such as grandpa's room, grandma's room, child's room, alarm prompt tone, etc.
One receiver can pair with multi call buttons up to 200, perfect to alert you once the elderly needs help no matter where you are.
Supports any combination of 200 wireless learning accessories, such as RF door magnet, doorbell button, intrusion infrared, SOS distress button, wireless water range, etc.
Full process mobile APP monitoring, it allows you real time controlling via your mobile phone anywhere anytime.
Sound alarming when doors and windows are opened, and push mobile phone app notifications.
The call button can be fixed to the wall with sticky pad included or can be worn with the neck lanyard included.
Receiver with external siren interface, which can be used in conjunction with a speaker.