Review on Driveway Alarm Wireless Motion Detector Alarm 600 Feet Long Range Outdoor Weather Resistant Motion Sensor & Detector Security Alert System Monitor Protect Outside/Inside Property by Scott Carlile

The instructions are for a doorbell. The instructions still seem to apply to this driveway alarm even though it refers to a doorbell and many of the pictures do not make sense or apply to this device. IT is also a very poor English translation. I tried changing the music and repeatedly unpaired the two devices. I was able to pair the two again, but was never able to choose the music I wanted while keeping the receiver and transmitter paired. It was a big waste of time. I've had other driveway alarms devices and this one just gave me a headache. I even tried using the QR code to see helpful installation video, But the QR code just sent me to a car dealership website. Then after reading closer, you have to download a special app "transparency app" in order to use the QR code. What a lot of BS!