WiFi Smart Siren Alarm: 100db Sounder, App Control, Wireless Burglar Alarm, Compatible with Alexa

APP REMOTE CONTROL AND WIFI ONE-KEY CONNECT: Download the "Tuya Smart" or "Smart life" app to control your wifi smart siren directly through your mobile device. No hub of any kind is required; it works only on 2.4GH z WiFi network, and does not support 5GHz WiFi networks.
MULTI-FUNCTION SIREN ALARM: This wireless smart siren adds sound alerts to your current home system. You can incorporate door and window sensors, motion detectors, wireless doorbell, and water detectors to build a practical standalone home security system. For instance, when a door opens, smart linkage activates the siren with sounds and sends real-time alerts to your mobile.
OPTIONAL ALARM RINGTONES/ALARM VOLUME/ALARM TIME: The siren's loud (100 decibel) sounder is audible from a distance and draws immediate attention, with or without your phone. Select your preferred ring tone based on personal taste. You can also adjust alarm volume (high/medium/low) and alarm time in the set according to your usage needs.
EASY INSTALLATION: Set up the wireless home security alarm in minutes. Plug it into any electrical outlet using the USB power cable and screw it onto the wall. The alarm station should ALWAYS be connected to the AC adapter. SUPPORT ALEXA AND GOOGLE SMART SPEAKER: Connect the siren alarm to your home monitoring systems through Alexa or Google speaker. You can easily control Away, Disarm, and Home modes using your voice, freeing your hands