MAGDUO Sounder & Strobe Domed Complete with 3 sounder modes and LED strobe Volume level adjustment Built-in End of Line function Domed profile design Device wiring base includedTechnical Specification:Dimensions: Diameter: 105mmDepth: 45mm (Low Profile) / 62mm (Domed)Flush Depth Protruding: 34 mmSurface Depth: 62 mmTemperature Range: Operating Temperature: -10°C to +50°CVoltage Ranges: DC Output from Mains Powered Panel: 25.5 to 35V DCDC Output from Battery Powered Panel: 20 to 26V DCOperating Current (Typical): Quiescent: 223 uAEnd of line ON if applicable (in addition to Quiescent): 198 uAAlarm Sounding – Sounder High: 23.5 mAAlarm Sounding – Sounder Low: 15 mABeacon: 5.5 mAVolume Level (@ 1m anechoic, Dual Tone): Sounder High: 90+ dB(A)Sounder Low: 65+ dB(A)Device Loading Units: Max Device Loading Units per Zone: 160 DLUSounder High: 54.0 DLUSounder Low: 33.0 DLUBeacon: 33.0 DLULED Operation: EOL indication: 5 second intervalBeacon Operation: Period: 1sFlash Duration: 15 msIngress P