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Alarm FHD-B30 series
Alarm FHD-B30 series
Parts shall be measured under one condition (temperature: 5~35 ℃, humidity: 45% ~ 85% R.H., atmospheric pressure: 860 ~ 1060hPa), unless standard conditions (temperature: 25±3 ℃, humidity: 60±10%R.H. atmospheric pressure: 860 ~ 1060hPa) are adjusted.
The variable sound pressure model can adjust the output volume according to the change of external noise, and reduce noise pollution under the premise of ensuring the prompt effect. Custom production of voice versions is also available. The product is anti-corrosion, good impact resistance and vibration resistance, high protection level (IP68) and easy to install. Two installation methods of screws/connecting wires are optional. Automatic reverse voltage protection. RoHS compliant, CE certified.
Category： Alarm
The variable sound pressure model can adjust the output volume according to the change of external noise, and reduce noise pollution under the premise of ensuring the prompt effect. Custom production of voice versions is also available. The product is anti-corrosion, good impact resistance and vibration resistance, high protection level (IP68) and easy to install. Two installation methods of screws/connecting wires are optional. Automatic reverse voltage protection. RoHS compliant, CE certified.
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Keywords: buzzer | horn | materialized film
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Address: Zhenglu Town, Tianning District, Changzhou City, Jiangsu Province
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