Request For Quotation Fire Safety Equipment And Components For Boiler School

Fire Fighting Equipment Voice Alarm Control Device Sonata-K Technical Characteristics Supply Voltage From The Ac Mains 187 - 242 V, 50 Hz. Power Consumed From The Ac Mains 7 W. Supply Voltage From The Battery 11.4 - 13.6 V. Maximum Current Consumption From The Battery In Standby Mode 35 Ma. Rated Output Sound Power At 2 Ohm Active Load 24 W. Rated Output Sound Power At 4 Ohm Active Load 15 W. The Nominal Signal Level At The Linear (Audio) Input Is 0 Db (0.77V). The Nominal Capacity Of The Built-In Backup Battery Is 7 A/H. The Operating Time Of The Device In Broadcast Mode Is At Least 1 Hour. The Operating Time Of The Device From The Battery (With The Mains Voltage Turned Off) In Standby Mode Is 24 Hours. The Range Of Reproduced Frequencies Is No More Than 200-5000 Hz. The Weight Of The Device Without A Battery Is No More Than 0.8 Kg. Overall Dimensions Are No More Than 170 × 230 × 95 Mm. Operating Temperature Range - 10... + 40 °C. The Degree Of Protection Provided By The Shell Is Ip 30. Supply Voltage From The Alternating Current Network Is 187 - 242 V, 50 Hz. Power Consumed From Ac Mains 7 W. Supply Voltage From Battery 11.4 - 13.6 V