Technical SpecificationWorking VoltageDC24VWorking CurrentMonitoring current: ≤ 120μAMaximum operating current: ≤ 7mAWiringTwo-wire, polarity-freeAddressing MethodElectrical encoderAddress Range1–254Alarm Volume75 dB–115 dB @ 3 m (A)Modulation Cycle4 s–5 sFlash Rate1.5Hz–2.0HzCommunication Distance1500 m (4921.26 ft)Operating Temperature–10°C to +55°C (+14°F to +131°F)Storage Temperature–20°C to +65°C (–4°F to +149°F)Operating Humidity≤ 95% RH (no condensation)ColorShell: RedLampshade: Clear whiteDimensions125 mm × 80 mm × 40 mm (4.92" × 3.15" × 1.57")Weight (with base)118 g (0.26 lb)CertificationsGB 26851-2011Ordering InformationTypePart NumberDescriptionAddressable Sounder StrobeDHI-HY-1500Addressable SounderStrobeAccessoriesDHI-HY-SGDZSounder Strobe Base
