Explosion-proof audible & visual alarm

Specifications Explosion-proof audible & visual alarm

125dB sound & high brightness @500M

Used for noisy and complex location

4 color option

  DFSG-103  Explosion-proof audible & visual alarm.   DFSG-103 explosion-proof audible and visual alarm is a new launched production by Hrbeast. DFSG-103 applies explosion-proof stainless steel shell of high-grade, practical,sturdy and durable.Lamp cover uses high strength materials, multiple color optional, and super impact resistant. It is designed by dedicated intergrated circuit with features of stable operation and long service life. Its top equipped with multiple super bright LED light emitting diode and big brightness from various angles and clearly visible and loud sounds. It can meet the high-end explosion-proof customers’ application in the conditons of exploitation of oil wells, drilling site, the airport site and so on.   Production features: 1)  full stainless steel shell 2)  three lights with ultrahigh bright and high power sparkling from various angles; long service life. 3)  Loud sounds; three kinds of alerting sounds; three kinds of sound intensity 4) can realize the switching control of light alarm and sound alarm 5) super composite material for lamp cover and ultrastrong Resistance to impact. 6) patent technology for voice structure and realizing unimpeded sounding 7) elegant, light and beautiful for appearance 8) can be used in high noise complex conditions   Technical paramaters

Power source	24V/DC	size	Φ127.5mm×251mm
Working current	less than 1.2A	weight	4.3kg
Type of alarm	Audible and visual alarm	Protection grade	IP65
Alarm volume	85dB~122dB@1m(adjustable)	Working life	More than 3 years when continuous alarm within 5 hrs.
Kinds of sound	Alarm ,fire and ambulance sound	Material of shell	Stainless steel
Intensity of light	2400 mcd~3500mcd	Installment pattern	Multi-mode as picture
Color	Red/yellow/blue/green	End-use temperature	-20°C~40°C
Frequency	1HZ	Ambient humidity	(10~95)%RH
Explosion-proof grade	ExdIICT6	Atmospheric pressure	(86~106)kpa