or 4 fortnightly payments of $17.25 with More info
The ALC-SIR1 Wireless Siren and Strobe Light is alarm built to output both a siren and strobe light flashing when an alarm has been triggered. Ideal for homes and small office buildings.
??? Wireless indoor siren (90dB) with flashing strobe light
??? Can be used as wireless siren by connecting to control panel
??? Can work as a standalone alarm system by adding wireless accessories
??? Features on/off night lamp (when used as standalone alarm)
??? Features entry/exit delay
??? AC 100V ~ 240V with rechargable 3.7V lithium backup battery