Siri. Unihoms WiFi Indoor Siren, Works with Amazon Alexa, Google Home Assistant
When there is movement detected, an alert notification will be sent to your mobile phone within a few seconds, perfect alert system for home and business security.

Alarm can detect movement within 0-110 degree, detection range is up to 10 meter.

UniHoms Wifi Indoor Siren is easy to install without debugging and wiring, simply plug in the receiver and mount the detector on walls, posts, windows, or anywhere you want with screws.

Sound Light Alarm: Smart siren alarm can make sound when triggered, 105db sound and the dazzling red light is clear to see.