Smart Home Security WIFI Alarm System 120dB PIR Detector Door/Window Sensor Wireless App Burglar Works with Alexa

Features:  WIFI Tuya APP Control:  Tuya APP allows you to control the whole security system anywhere with your IOS/Android Smartphone or tablet and receives warning notifications of the exact area when the alarm was triggered.  MULTI-PURPOSE:  Built-in magnetic contact sensor and PIR motion sensor detect any forceful break-in to activate the alarm to deter potential intruders (0-120db), chime prompt, SOS emergency for home/business/office/child/disabled person safety protection.  Compatible with Alexa & Google Home:  Connect KERUI Alarm to select Alexa-enabled devices to easily set your Alarm in home, away, and disarm modes and check the status of your security system with hands-free voice control. And when paired with Alexa Guard, you can set Guard to Away Mode detects to get Smart Alerts sent to your phone if your device the sound of smoke alarms, carbon monoxide alarms, or glass breaking when you're away.  Protection for your whole home:  To enhance your connected, whole-home se