Satel Ca-6 - How do I disable the alarm with a discharged battery?

I have a bothersome and annoying problem with this alarm. When there is no power (power supply) the alarm switches to its own (battery). However, what annoys me is that if the battery runs out ( no power for a few hours) it starts to howl!!! (and does not stop). Where then does the alarm get the power to howl if it is completely discharged? In this situation I feel helpless ... How do I disconnect the alarm completely so as not to be accused of robbing my own home if, I repeat, a discharged battery can howl endlessly. I have been able to get out of trouble more than once because the electricity has been switched on, but what if the power goes out for longer? HELP!

Hello.Or maybe you have a beacon with its own power supply.


ps. change the battery of the control panel it is holding too short

I don't know, I just know that when I have a control panel that's where the battery is (in the loft). I have two sirens outside and one in the house. I doubt I have another battery outside. How do I disconnect this and what to do in the case I stated above?

Added after 51 [seconds]:

The battery has held since 9am today and at 5pm the alarm is howling.

Added after 37 [minutes]:

Is there then a possibility to disable the alarm option in case of power failure (electricity and battery supply). After attaching the battery in the control panel it still howls, so I guess the batteries are also in the external sirens.

The first of its kind.

http://www.satel.rhj.pl/satel_sygnalizatory.htm

I already know everything. The SD-3001 sounder at the back of the house has its own battery, the others do not (SPW-210 indoor sounder, SP-500 outdoor sounder). When I disconnected the battery only this one went off. When it happens to me again, I will know that the battery should be disconnected, and I will remove the extra battery I don't need from the siren, which solves the problem. Thanks a lot! I will no longer live in stress of living on a time bomb. Thanks shaggy79.