ToolBox -

This is really handy if you want your chime to make distinct tones based on the sensor which is activated, yet still have every sensor activate the accessory (I.e. siren, strobe etc.) which you have connected.
Please Note: In the below diagram the black wire identifies the negative lead from power supply. You will need to cut a few lengths of wire to “jump” each N.O. terminal to one another and the same with each COM terminal. The wire colored blue below shows how you will jump each COM terminal together than lead from the final COM terminal directly to the negative lead on your accessory.
wiring diagram
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