Wireless smoke detector
Wireless smoke detector
متوفر في المخزون ( 13928 )
>Working voltage: 9V carbon battery or alkaline battery (battery not included)
>Quiet current: ≤10uA
>Alarm current: ≤35mA
>Smoke sensitivity: Level 2
>Alarm sound: >80dB
>Transmission frequency: 433MHz (optional 315MHZ, please contact for confirmation)
>Transmitting distance: ≥100m (open distance)
>Working temperature: -10℃~50℃
>Working humidity: 10%-90%RH
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