Electronic fire siren for indoors

- Fire siren for indoors/outdoors with with flashing pilot - 32 selectable sound via internal microswitches - Working tension: 9 – 30 Vdc - Working voltage: min: 6mA, max: 39mA - Working temperature: -40°C a +70°Cc - Maximum output sound (at 24vdc): 110 dB(A) at 1 meter - Maximum humidity: 75% RH, without condensation (at 40°C) - Weight 278g - IP rating: IP45