Wireless PIR Motion Sensor Alarm: WiFi Motion Detector Alarm with 100dB Siren, TUYA APP Control, Sound & Light Alarm, Infrared Alarm Detector with USB Charge, Compatible with Alexa

Works great, but it's not very loud. Easily connected to the Smart Life app, and lets you know (text and alarm on app) when there's motion, when you're away from home.

Too sensitive. Will randomly go off even there is nothing moving.

la he estado probando y reporta falsas alarmas.

This motion sensor works well when plugged in. On battery power it doesn't last long. I'm using it with the Feit app. This would also work with Tuya or Smart Life apps.

Great product! Setup was super easy in the Tuya app and Alexa recognized it on my network automatically, which is nice for voice control. It has an adjustable alarm time up to 255 seconds, and the alarm is quite loud. The motion sensitivity is also pretty good. I’m using it to detect motion in a large area and multiple entry points to the home. The app sends a push notification so are are instantly aware that the alarm has triggered if you are away from home. A very cost effective addition to my home security system. If you have access to AC power close to where you want to install it, I would say get this device because the batteries used are only 2 AAA primary cells, so I can’t Imagine that you would get decent battery life if that’s your intended use. However it’s good to have these installed as temporary backup for power outages. I also like the flexibility in the alarm modes (4 modes). You can even set up a “secret mode” to alert you that motion has been detected without actually sounding the alarm itself, just sending out the push notification with an alarm sounding on the phone app so you don’t miss it. The USB C power cable that comes with the device is extremely short (2 ft) so I had to use another one I had laying around. You also need to supply your own USB wall adapter. This would be the only negatives I can see to this product.

Well worth it was looking for something as a deterrent is someone breaks in and sounds to scare them off. Works great with the app smart life. Sends you notifications to your phone and is on point. Highly recommend.

These are terrible! They went off the first night several times with zero motion in our business. We had to return them in less than 24 hours.🤬

Product looks good and the feature set is great. However, it is not fully supported with Alexa. Everything works fine in the smart life app but Alexa won't support all features. The most frustrating is that Alexa routines will not run when the sensor is triggered. If this problem were fixed it would receive a 5 Star rating.

Funciona bien, se conecta fácil pero es horrible se le acaba la batería en un dia

Que opere con celular

Detecta los movimientos como debería y con la aplicación es fácil de activar o desactivar. Las instrucciones de instalación están en inglés, así que si no conoces el idioma sugiero pedir asistencia técnica o buscar algún videotutorial.

Las instrucciones de instalación son muy confusas; siempre marca Baterias baja aunque se coloquen pilas nuevas y son incomprensibles sus instrucciones de uso. No lo recomiendo.

La detección y notificación lo hace bien y la alarma suena razonablemente fuerte como para oírla desde cualquier parte dentro de la casa.El problema está en que no le dura la batería ni medio día!!!!!!!Le cambié 3 veces de pila en menos de dos dias. La primera vez pensé que era porque le había puesto una pila usada pero con las otras dos ocasiones confirme que en efecto se descarga en minutos. Tengo un sensor similar de otra marca y ya tengo 1 año sin cambiar pilas.Definitivamente no compraría otro sensor de estos porque es impractico tener que buscar un tomacorriente que esté cerca y además conseguir un adaptador de voltaje y extensión de cable.