Application:
* Speaker
* MIC and Video interphone
* Any out door equipment that is subject to temperature and pressure fluctuation
Benefits:
1. Waterproof and dustproof, prevent the liquid and contaminants also protect the light components;
2. Equalize pressure, balance the pressure in the light and the outside environment;
3. Vent, keep the inside dry, reducing condensation build up by allowing the passage of water vapor out of the housing;
4. Microporous construction, prevent salt crystals
Installation:
Surface of housing must be cleaned and free of oil.
Steps:
1) Make sure the surface to be clean, free from oil or other contamination. Use tweezers to help
adhere the membrane and make sure it is precisely aligned to the center. Adhere the
membrane to the surface.
2)Press the rim after the adhesion for about 1.5s
3)Don’t make any move on the membrane after adhesion until 24 hours