Intruder alarm internal sirens, sounders and speakers.
Internal sounders are units designed to be connected to an intruder alarm system to provide tones and alarms from the system. This may be entry exit tones and chime or full alarm sirens.
Internal Sounders
FP10800
Pyronix
Pyronix
Pyronix Twin Alert Internal Sounder
Pyronix (FP10800) Twin Alert Internal Sounder Out of stock alternative The Twin Alert combines both a speaker and sounder in a single unit. It...
£12.97 Ex VAT
Add to Cart