This system does work as advertised, however, the instructions are useless

This system does work as advertised, however, the instructions are useless

The instructions are fairly accurate, except when some strange noises meant for one of Kerui's more versatile systems, such as chime sounds when opening and closing door showed up along with another strange noise or two meant for one of the systems with more features

The instructions were easy, I don't know why people said they were not

Not as loud as I

Not as loud as I