H31 fire sound and light alarm is an indoor sound and light alarm device installed at the site of use.
It is activated by the fire alarm controller of the fire control center through linkage programming. When a fire occurs at the scene and is confirmed, the fire sound installed at the scene The light siren sends out a strong sound and light alarm signal to achieve the purpose of reminding people to pay attention and to evacuate the fire scene.SEND INQUIRY NOW
Characteristics And Benefits：
Strobe and sounded by applying German high-intensity flashing pressure gas lamp with voltage activated super horn.
Efficient in change of light, sound and electricity.
Built-in advanced microprocessor and intelligent software.
2 bus lines current PWM digital transmission technology with great reliability.
Special methods for damp-proof, antisepsis and mildew-proof. Well prevented from high damp in seaside area.
Easy installation and wiring.
Monitoring current: ≦500uA
Sound Pressure Level
75dB～110dB (A weighting)
1～200 modulation cycle: 2.0 S～5.0S
Indoor type (not used in residential buildings)
Temperature: -10℃～+55℃; relative humidity ≤95%RH (40±2℃)
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