Indoor circular siren with flash

- Indoor siren with red flash (for ceiling) - Power: 122 dB (±5 dB) @1 meter - Working frequency: 1.5~3.5 kHz - Continous working test: <4 hours @ 12V DC - Lasting test: 1 minute "ON", 30 seconds "OFF" during 24 hours - ABS plastic - Storage temperature: -40ºC ~ +80ºC - Working temperature: -10ºC ~ +55ºC - Power supply with protection against inverted polarity: 6V~14V DC (12V DC nominal) - Consumption: 320~400 mA - Cable lenght: (AWG24): 30 cm (±3 cm)