
So the idea of key-switch is to use one zone and convert it as a control to set the system without fob or keypad just with connecting wires together with the right resistance? Ok, I understand this. Is this available on certain sensors only? I understand what is Alarm, what is Temper and what is Anti-Mask. What is preset? And in this configuration, no Fault and/or Anti-Mask detection can't be used? Just because zone won't understand what's happening if multiple detectors activated? Correct? But still, need clarification if this belongs to double-balanced or end-of-line condition, or.? Only the thing is mentioned in the description that is must be Preset 1. Where the hidden point is here for me to understand? There are no different settings to be set to use this option. This option has the capability to belong as 500m line instead 100m as in previous examples.

Why those two types exist, or brief prehistory? When/why one is used vs another? The only difference I have spotted is that Alarm contacts have a resistor in parallel. As relatively new to this, I need help to understand the following below.Īll from Honeywell Galaxy Dimension Installer manual pdf here,**link removed** pages 2-14 through 2-16 (until the outputs)ġ. I have got some questions while reading the manual.
