Can I put 2 Window/door magnetic contacts on a single zone?
I've got a pair of SC513/A switches I want to mount on a window, one for each opening leaf, yet have them triggered as a single zone (this will reduce my overall count of zones significantly) My concern is that they appear to have integrated 1k EOL resistors, thus wiring 2 in series would double the reisistance and potentially mask one contact opening.
My options for window/door contacts are limited by my desire to integrate them into the frame, which leaves me looking mostly at slim/skiny sets like the SC513 which all seem to come pre-potted with EOL resistance included by default, am I missing something?
I've got a pair of SC513/A switches I want to mount on a window, one for each opening leaf, yet have them triggered as a single zone (this will reduce my overall count of zones significantly) My concern is that they appear to have integrated 1k EOL resistors, thus wiring 2 in series would double the reisistance and potentially mask one contact opening.
My options for window/door contacts are limited by my desire to integrate them into the frame, which leaves me looking mostly at slim/skiny sets like the SC513 which all seem to come pre-potted with EOL resistance included by default, am I missing something?
