AP21-BH1 Plug and Play Extra Loud Break Buzzer System

Easy to install and program. It is super loud in my 35,000 SQ FT shop.

Great product, very easy to use. So easy in fact that I programmed it in my office straight out of the box without reading the instructions and neglected to set the pulse time..........needless to say I just about crapped my pants and went deaf by the time I managed to unplug the buzzer.

Very easy to program! Works great 👍

Bought this for my service bay. It has 20 doors and it can be heard all the way on the other side of the garage. Great product.

Product was easy to install and program. The buzzer is loud enough to notify everyone in the warehouse and short enough to not be an annoyance. Seller delivered earlier than expected and the product was packaged extremely well.

Works awesome