Manflash 2183 is a portable industrial flasher from Subtronics India Pvt Ltd. The red bright plastic dome flashes at 70 flashes per minute, and is visible over a long distance. The flashing rate is adjustable and can be customised as per requirements. The product is housed in a metallic, powder coated body with optional metallic chain with locking arrangement. It is a low power device, consuming only 2mA current. It operates on four rechargeable Nickel-Cadmium cells which provide a long operation time of up to 20 hours of continuous use. Applications of the flasher in the transportation field include traffic regulation, providing warning during road repairs, and to railways and airlines too,
