alarm caller for fireman

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Firefighting Equipment & Accessories

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Product Details

Model No	RHJ240/A
Standard	CCC, GB27900-2011, Ex ib IIB T4 Gb (Explosionproof)
Brightness	≥300cd/
Free time allowed	30s + 2S
Forecast alarm time	15s + 2S
Forecast alarm sound	≥80dB
Alarm sound	98-100db
Continuous alarm time	>240min
Continuous prower on time	>24h
Low battery display	7.2V
Working temperature alarm	≥80℃ lasting 10s alarm
Explosion-proof mark	Ex ib IIB T4 Gb
Protection class	IP68
Working voltage	DC 9.6V (single nickel hydride battery 8 pcs)
battery model	AAAP900mAh
charger model	CFD115300
Explosion-proof certificate	CNEx15.2203
Weight	300g
Packing	50X33X32cm, 40pcs/ctn
Features	The shell is aseismic,anti aging, high temperature resistance and good light transmittance,small size and light weight,waterproof and explosion-proof

The distress singal is a protective equipment for firefighters to wear in the fire . First alarm will be started if firefighters don't move for 18-23s in fire, if 10s longer still not moving, there will be 98db volume and flash singles,continuous alarm for help.