The ALM-D1-SIR Wireless Indoor Strobe Siren is alarm built to output both a siren and strobe light flashing when an alarm has been triggered.
Product Features:
ƒ?› Wireless indoor siren (105dB)
ƒ?› 3 volume level control
ƒ?› 2x CR123A lithium battery power supply
ƒ?› Wireless transmitting range up to 800m (in open area)
ƒ?› Up to 2.5 years of battery life depending on usage
Includes:
ƒ?› 1x Mounting kit