WITH BACKUP BATTERY This professional security siren features a high power acoustic siren, strobe light and a backup...

WITH BACKUP BATTERY & RF MODULE This wireless outdoor siren is a cost-effective outdoor sounder. It features a...

WITH BACKUP BATTERY This professional security siren features a high power acoustic siren, strobe light and a backup...

The ALM108 is a wireless outdoor siren, which can be used to expand the functionality of a Watchguard Wireless Alarm...

European style 115dB external siren with integrated blue strobe light, piezo siren and tamper switch. The siren...

INCLUDES SIREN & STROBE This product has been specifically designed to save alarm installers time and money. It...