LifeSOS WS-20S, Wireless Outdoor Sirene with Light

LifeSOS Outdoor Wireless Siren With Light With the wireless and rain proof features, the WS-20S can be put any where even outside of your house. If any Burglar alarm triggers, the high pitch noise and flash light will draw the attention of the intruder and he does not know the Control panel is sending the alarm report. After the siren time is over the light keeping flash to remind the user there was an alarm tripped. Power : 12V DC Current: about 25mA @ stand-by, 135mA @ activation Battery Back-up Time : 30 hours @ stand-by Siren Output : 108+ / - 3dB Dimensions : Size: 50 x160 x 24 mm Weight ( w/ o adapter) : About 618g 1 Year Warranty