Wi-Fi Motion Sensor: Tuya Smart PIR Motion Detector with App Alerts, Battery Powered, Infrared Wireless Alarm System for Alarm System & Smart Home Automation (Wi-Fi version)

Love the tuya stuff, easy to setup and works well with alexa, i can now switch the lights on automatically when i stagger out of my bedroom on a morning!

Easy to use, good looking but has massive delay when it comes to functionality. Takes about 4 seconds to process which is way more than others. It's good if 4 seconds delay isn't a problem but wouldn't buy again.

Now, if you have invested any time in home automation and smart sensors, you will likely already know to stay away from Tuya devices, but i am here to tell you if you are not, to stay away from Tuya.This device is large, the stand is nice, it is easily adjustable and doesn't fall over if you have the base flat, it can also be slid off to wall mount if needed. Includes 2 AAA baterie, unbranded. The device, in use, is annoying. It flashes every time it detects motion. You can't turn this off. It is also annoyingly slow. IT improves a little if you go through the rigmarole of connecting it through Local Tuya on Home Assistant, but out the box, it is. apain. It is wifi, so everytime it detects motion, it wakes up, connects to your wifi, and sends data to tuya in the cloud, who then sends it to your device. It is slow. Not hugely slow, it is only like 2 seconds, but that is slow enough for this to be worthless.The zigbee version, I think would be way better. Avoid the wifi version.