h1 red/white 200ma, 1000esp python alarm

I am not familiar with that particular alarm module, but if you can take the module apart, and follow the traces on the board from the pin that connects to the wire.  If it goes directly to a transistor, you should be able to easily repair the unit.   On the other hand, if it goes to an Integrated Circuit, it can still be repaired, just a little more difficult..   If you trace it back to either of the 2, post the numbers on the part and I can locate one and assist you in the repair.