Model: BW4100 IP Code: IP68Ex Code: Ex ia IIC T6 GbStandard: GB3836.1,Website: , GB3836.2IEC60079-1:2007,MODApplication  1. It is ideal as a personal indicator to identify the position of workers, it also serve as signal communication tools in all kinds of hazardous area, such as construction, fire fighting, rescue, etc.Characteristics  1. Intrinsically safe type of protection, can be safely used in various flammable and explosive fields (including Zone 0).2. Waterproof & Drop Resistant: Made of PC material, drop resistant to 1 meter.3. Runtime: Powered by two AAA battery. Continuous runtime can exceed 500 hours.4. Flexible& Convenience: Small size, Light weight, easy to operation. Explosion proof Tracker Light is magnetic, can be attached to the iron surface.5. Ambient Temperature: -60℃-150℃.6. Colour Available: The tracker light is available in the following five different colours according to customers' requirements: red, blue, yellow, green, white.Main Specification SpecificationUnitValuesRated voltageV1.5* 2CurrentμA＜3Flashing FrequencyHz2.7Max Impulse CurrentmA80Dimensionmm70* 47* 39Net weightKg0.1