Outdoor monitoring systems and surveillance cameras, etc., related outdoor high-definition security monitoring equipment, need all-weather outdoor work, environmental response requirements are harsh, especially high-definition monitoring equipment, higher quality requirements.

Shangda SDA waterproof ventilation valve products can meet the protection requirements of outdoor products in the security industry. For example, outdoor monitoring and equipment are exposed to various extreme weather for a long time. Our waterproof ventilation valve can diffuse water molecules freely to the outside of the shell through microporous films. Reduce internal water vapor and protect internal surfaces such as monitoring lenses from condensation, thereby protecting electronic equipment from premature failure due to corrosion.

outdoor surveillance systems and surveillance cameras, etc., related outdoor high-definition security surveillance equipment all day in the outdoor problems:

1. Rainy weather, so that water vapor into the interior, blurred the lens, affecting the quality of work;

2. In the face of sudden changes in the weather, causing internal thermal expansion and contraction, accelerating the aging of parts;

3. In the extremely warm environment, the internal gas can not flow, gathered in the inside, making the internal moisture, damage to parts;

4. Long-term work, the gas and heat in the cavity cannot be well released, which accelerates the service life, the number of replacements or repairs, and increases the cost.

Shangda SDA waterproof ventilation valve helps monitoring system manufacturers solve the above problems:

1. Waterproof and dustproof, prevent liquid and particles from entering the cavity shell, and protect the lens components;

2. Breathing and ventilation, quickly balance the internal and external stress of the lamp shell, and reduce the pressure on the sealing strip;

3. Analyze water and moisture, keep the cavity dry, avoid condensation and condensation, and affect the monitoring clarity;

4. porous structure, pore size, high porosity, effectively reduce the salt crystal;waterproof breathable valve protective function:

1. Prevent fine dust; 2. High-efficiency waterproof; 3. Prevent water mist condensation; 4. Up to IP68 waterproof grade;

waterproof ventilation valve product information