Hello,
I am making an alarm for my workshop back door that will set off when the door is opened I have used a magnetic reed switch you would find on an alarm system as the switch I would like to add the ability to open the door and reset. I was planning to use a latching relay for this but I can get my head around how this will work with the reed switch being either open or closed not momentary. am i missing something really simple or is this a little more complicated?
any advise would be appreciated
I am making an alarm for my workshop back door that will set off when the door is opened I have used a magnetic reed switch you would find on an alarm system as the switch I would like to add the ability to open the door and reset. I was planning to use a latching relay for this but I can get my head around how this will work with the reed switch being either open or closed not momentary. am i missing something really simple or is this a little more complicated?
any advise would be appreciated