(+) and (-) trigger SIR1TBB01. High quality (small size) battery backup siren adds more security to your alarm system with Single Tones. Siren 1 Tone battery backup 12v + override keys. Includes override keys.
1PCS Universal 12V Battery Backup Siren Replacement for Car Alarm SIR1TBB01 UK
1PCS Universal 12V Battery Backup Siren Replacement SIR1TBB01 for Car Alarm UK
12V Battery Backup Siren for Car Alarm Override Keys SIR1TBB01 120dB Universal
SIR1TBB01 1PCS 12V Battery Backup Siren Replacement Universal for Car Alarm UK
12V Battery Backup Siren Horn Warning Alarm 120DB Loud Speaker Universal for Car
12V 120DB Battery Backup Siren Alarm Horn Warning Alarm Universal for Car Truck
