Còi và đèn báo cháy kết hợp địa chỉ+đế âm COOPER CASB383
- This range of loop-powered addressable wall-mounted sounder beacons offer a highly efficient, low current sounder beacon option. Sounder volume and tone are set at the analogue panel avoiding the need to access each sounder individually to alter settings.
- Loop powered.
- Combined sounder beacon.
- High efficiency design.
- Selectable tones controlled by the panel.
- Adjustable volume controlled by the panel.
Đặc tính kỹ thuật
Model CASB383
Description Sounder beacon
Standards EN45: Pt 3 & 17; 2005
Operating voltage 17 to 32 VDC
Tones (set by panels) Continuous: 910 Hz
Pulsed: 910 / 0 Hz @ 1 Hz
Two tone: 644 / 984 Hz @ 1 Hz cycle
Slow whoop: 500-1200 Hz in 3.5 sec / 0.5 sec gap
Sound output +/- 3 dB (set by panel) Low volume: 87 dB
Medium volume: 93 dB
High volume: 100 dB
Current consumption low volume: <7 mA, medium volume: <8 mA, high volume: <9 mA
Standby current <320μA
Environmental
IP rating IP42
Operating temperature -10°C to +55°C (95% RH)
Physical
Construction ABS
Colour Red
Dimensions (H x W x D) 105mm x 105mm x 95mm
Weight 0.25kg
Compatibility Analogue addressable fire systems
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