Suitable for power plant, mining industry, dam, iron and steel, ore washery and coal washery …
Main features of the product:
1. Shell: Aluminum alloy casting, shell thickness 5 mm, durable, good sealing; surface spraying imported reflective paint, eye-catching color, 5-10 years non-fading
2. Handle: Special ABS/PC plastic, integral structure, good sealing, endure knocking, high temperature, low temperature, torsion and other non-breaking, non-deforming.
3. Wire: Ferrofluorocarbon wire, acid and alkali resistance, high and low temperature resistance, aging resistance, fire resistance.
4. Waterproof glue: imported waterproof glue, high viscosity, high temperature and high pressure resistance, waterproof life of more than 10 years
5. Handle-to-receiver, buzzer and circuit board, with three-level waterproof and dust-proof functions, and the whole machine has reached the national standard GB4028-93IP66.
6. The telephone has good stability and strong anti-interference ability, which meets the national standard GB/T 15279-94.
