Description
The DH924 is a very loud 4” bell buzzer by Carlon packs a punch. Easy to install, is perfect for loud areas such as shipping areas, warehouses, shops, etc. When an electrical signal is sent to this buzzer, the buzzer’s hammer hits the bell to generate a loud ringing buzzer sound.
Unless you are replacing your current doorbell or buzzer, this will need a push button, bellwire, and a 8-16 V transformer to work.
If you have an office, warehouse, or similar situation and need to know when a delivery truck or customer is at your door, this is a great product to use.



Linda –
The doorbell buzzer was not as loud as I would like. The description was misleading.
Anura –
I received products on time. The quality is very good
Sandy –
This buzzer is louder than most For my hard-of-hearing issue it works better than the chime door bells that we have tried.
Buzzed in Mount Airy –
I actually used this in my home to replace the hideous plastic box most homes come with. I was looking for something That had a vintage look to it for the wall which I just did an aged wood plank on. It is perfect in aesthetics and sound!!!