Description :  KERUI J007 Waterproof Outdoor Mini Wired Strobe Flash Siren Alarm for Home Alarm System   It connects with our control panel and give off strong strobe light with high siren volume. Once the detector is triggered、 it can be give off stobelight with high siren at the same time to scare away the intruders.   Specification :  Strobe Siren with Backup Battery. Power Supply: 6-15VDC Rated Voltage: 12VDC Rated Current: 300mA SPL: 112 dB\/m LENS Color: Red、 Blue and others Size: 210 x 130 x 65mm   Package includeds :  1 x KERUI J007 Wired Strobe Siren   Details pictures :