【Explosion-proof Material】Thickened mesh cover, special glass, with good isolation, equipped with standard sealing ring, isolated from airborne gases and dust, to avoid the explosion caused by the contact between lighting arc spark and flammable gas.
【Sound and Light Alarm】LED SMD lamp beads, long working life, high brightness and energy saving at the same time. 95 db, timely alarm.
【Easy to Install】This machine comes without a plug, can be installed at will to where needed. No positive and negative, two wires can be connected at will, easy to use.
【Sturdy and Durable】Thickened aluminum alloy, fine workmanship, electrostatic spraying on the surface, sturdy and durable.
【Wide Application】Use it at power plant, underground tunnel, automation equipment/production workshop, mine, coal yard conveyor belt, downhole room, gas station, mixed iron furnace etc..