Dahua Addressable Fire Alarm Detector without Base (Smoke & Heat) HY-1320

• Convenient wiring: Two-wire, polarity-free
• Reliable communication: Built-in microprocessor, stable performance
• Ultra-low power consumption: Ultra-low monitoring current and alarm  current
• Detection performance: Split-spectrum optical smoke sensor and sensitive thermistor
• Designed in accordance with EN54-5 and EN54-7 standards

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• Power : 24 VDC
• Current: Monitoring current: ≤150 μA; Alarm current: ≤240 μA
• Indicator : Red Indicator:/Polling: Flashes every 6 seconds/Alarm: Remains lit/Fault: Flashes every 2 seconds
• Alarm Threshold for Heat Detection : A2R (54 °C to 62 °C) (129 °F to 144 °F)
• Wiring : Two-wire, polarity-free
• Addressing Method : Electrical encoder
• Address Range : 1–254
• Communication Distance : ≤1500 m (4921.26 ft)
• Operating Temperature : –10 °C to +50 °C (+14 °F to +122 °F)
• Storage Temperature : –20 °C to +65 °C (–4 °F to +149 °F)
• Operating Humidity : ≤95% RH (no condensation)
• Color : White
• Dimensions (with Base) : Φ100 mm × 68.7 mm (Φ3.00" × 2.70")
• Weight (with Base) : 106.3 g (0.23 lb)
• Compliance Standard : EN54-5; EN54-7

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