External operating voltage: DC 19~30V
Bus communication voltage range: DC 15~32V
Quiescent external current: ≤2.4mA @24VDC; Alarm external current: ≤30mA @24VDC
Bus static current: 350μA; Bus alarm current: 2.2mA
Sound pressure level: ≥75dBA, adjustable variable alarm tone with 4s cycle
Strobe flash frequency: 1.0Hz (1 flash per second)
Overall size: 142.7mm × 126.2mm × 62mm
Operating temperature: -10℃ ~ +55℃
Audible & Visual Signaling Appliances for Fire Alert; System Sensor; Model: P900A; Manufacturer: Xi’an Shengsaier Electronics Co. Ltd
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$11.39
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Located in:Xi'an City China
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