hi jacqueline
does your alarm code work when the mains is on ? if it does then maybe you do need a new battery but when the power goes off is the alarm lights on the panel very dim and the sounds quite low ? if this is yes you do
as ive said on another question dont buy a battery for about 15 pounds from an electrical shop visit your local alarm shop they should be around 6 pounds to 12 pounds thanks death
death
January 2010