Review on 📷 WiFi 4K Smoke Detector Hidden Camera with Night Vision and Motion Detection - HD 1080P Surveillance Baby Pet Mini Camera for Home Security, Outdoor, and Nanny Cams. USB Charging, Cell Phone App Included. by Mike Maez

Hidden camera with smoke detector was purchased to monitor our farm. I'm having a problem installing the camera, I just need to make sure the LED flashes red first (it was green and I was told to hold the reset button for 6 seconds and then release. That's when the red LED started to blink). Then I followed the instructions and it came together pretty easily. Both sound and picture are clear. Compared to other smoke alarm cameras, this one definitely has added value. Especially its technical support is amazing.