Hello
With my little or no knowledge, I'm trying to make a 'home alarm'
I have as goals the following characteristics:
A) 220 volts and 12 volts battery
2) Press activation (for example, if a door is opened, the alarm is still active even if the door is closed again)
3) Delay on / off
4) Panic zone
5) Panic button
6) Reset switch
7) Multiple zones - expandable
8) That after a few minutes (20 for example) the alarm stops
9) ability to connect several sirens
10) Multiple sirens
11) What if someone takes a siren, the alarm run
12) What if someone takes the alarm, the siren will continue sounding (a module into each siren?)
For now, with some of these features, this is the first 'draft'
Opinions? Can anyone help me converting 'relays' to transistors?
Thanks in advance
With my little or no knowledge, I'm trying to make a 'home alarm'
I have as goals the following characteristics:
A) 220 volts and 12 volts battery
2) Press activation (for example, if a door is opened, the alarm is still active even if the door is closed again)
3) Delay on / off
4) Panic zone
5) Panic button
6) Reset switch
7) Multiple zones - expandable
8) That after a few minutes (20 for example) the alarm stops
9) ability to connect several sirens
10) Multiple sirens
11) What if someone takes a siren, the alarm run
12) What if someone takes the alarm, the siren will continue sounding (a module into each siren?)
For now, with some of these features, this is the first 'draft'
Opinions? Can anyone help me converting 'relays' to transistors?
Thanks in advance