ID prove the panel first before deciding its at fault. If you discconect all wiring and put the relevant resistors accross the circuits are they still in fault.
If your planning on using this to activate the alarm i would advise against it.
But you could use an optex or takex infrared beam instead on your panel
Id have to check the docs but that will be about right. It wont be anywhere near 1A
You will need to series your tamper returns and HO-ve and not connect the bell trigger on the second unit
HI
1. Sales would be best for that.
2. Not to close to distort. Just practice a few times to get the ideal distance and volume for your voice. Id say about 15cm
3. The only way to do this is to walk test each correctly and adjust
You have chnaged the code from default to something else (miskeyed perhaps)
A factory default will if done correctly put this back to how it was out of the box
I wouldnt recommend this as id use a galaxy or a HKC for flexability but
Use an optima or accenta with the bell time at 1min
Connect the active beams (standard beams will require cabling to both sides) and use shunt switches in parralel with the circuit to shunt.