How to change battey on SR130 Paradox external bell

[@fabioalves-qf8ms]

Hello, its possible change de color from light ? For blue ? Thanks

[@VisableYT]

I dont like the way when you open and it allarms and you pull that wire and no alarm i love the way it stays 24h till its reseted and the battery is back

[@Cthulhu91]

Meh, you have to put the siren in maintenance mode, this is the assassin way…