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Model No.: SA204
1.Size:Size:170X126X60mm2.Operating Voltage: DC 24V/DC12V3.Working Current: 80100mA4.Alarm Sound:≥100dB5.Alarm Sound Type: Ambulance Sound, Pumper Sound, Police Car Sound6.Ambient Temperature: -10 ~ +557.Ambient Humidity: ≤95%Sound Alarm