Outdoor Siren with battery backup Waterproof, UV proof With sound choice 5 led indicator 2 piezo 120db HX-SL900 ... 500mA rechargeable or 12VDC-1.2A sealed lead battery (Optional) Siren Current: 220mA at 12 VDCFlash Current: 180mA at 12 VDC ... , and 6 minCase Protection Level: Water Splash Resistant, Plastic PC with UV Protection, Conformal coated circuit boardLens: Blue,Red,Orange, White ...