Addressable Notification Appliance Sounder Strobe OS831

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Original price was: 20.000 ر.ع..Current price is: 18.000 ر.ع..

Category: FIRE ALARM

Supply Voltage	Two-wire bus, DC20V~DC28V, non-polarity; External power, DC24V
Alarm Current Of External Power	≤80mA
Range Of The Address	1~192
Standby Current Of Bus	< 0.4mA
Alarm Current Of Bus	< 2mA
Sound Level	≥ 75dB
Flashing Frequency	1.2Hz～1.8Hz
Using Environment	Temperature: –10°C~+55°C Related Humidity: ≤95% (40±2°C)
*Dimensions (L W * H)**	142×110×51.4mm