Chuông báo cháy 6-inch COOPER CFB6D24
- Internal Bells - Bells still remain a popular choice for many applications such as schools where they can sometimes be used as a signal for non fire purposes such as class change. All internal bells incorporate highly efficient rotary centrifugal movements combining high sound output with low current consumption.
Benefits and Features
- Approved to EN54 pt 3 (internal).
- High sound output.
- Low current.
- Weatherpoorf design (weatherproof).
Đặc tính kỹ thuật
Model CFB6D24
Description 6 Inch internal bell
Operating voltage 8 to 30 VDC
Sound output 93-95dB(A) at 24 VDC
Current consumption 25mA at 24 Vdc
Environmental
Operating temperature -10°C to +55°C
IP rating IP42
Physical
Construction - gong/base steel/polycarbonate
Colour Red
Dimensions (Dia x D) 152mm x 63mm
Weight 0.85kg
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