Còi và đèn báo cháy kết hợp địa chỉ+đế âm COOPER CASB383

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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.

Thông số kỹ thuật và tính năng

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