Assemble and Test

A project log for Call Box

Pushing a button will sound a piercing alarm to alert a caregiver (in another room) that attention is required.

Mike RigsbyMike Rigsby 08/23/2016 at 23:570 Comments

Place the alarm inside the box.

Close the lid and plug the power supply cord into the remote control switch receiver.

I used this remote control switch because I had found it to be durable and functional for a reasonable range (and through a wall or two):

Push the "on" button on the battery powered on/off switch. This will supply power to the call box and the LOUD alarm will start beeping within a few seconds.