GE Security AS395 Corrosion-Resistant Outdoor ATM Siren, 10 - 14.5 VDC. 1.9 A current draw. 112 dB output. Corrosion-resistant polycarbonate housing. Protected against foam injection and tampering. Unique “hold-off” circuit activates siren from internal battery if external wiring is cut. White. Optional strobe with no additional wiring available.