167-9011, Schneider Electric, Schneider Electric Harmony XB5 Series Red Buzzer Beacon, 24 V ac/dc, IP66, IP67, IP69, Base Mount, 90dB at 1 Metre Schneider Electric Harmony XB5 Series Red Buzzer Beacon, 24 V ac/dc, IP66, IP67, IP69, Base Mount, 90dB at 1 Metre