Shantou medical pager Air purification sterilizer Wholesale of digital intercom system

Try to achieve small size, light weight, low price and low power consumption. Pagers can receive a wide range of services from numbers and simple phrase messages to Chinese characters, documents, notifications, stock markets, and even serve as terminals for telegrams and data networks. The sensitivity of Chinese character display or digital display pager is better than 10 μ V/m or 5 μ V/m； Adjacent channel selectivity is better than 60dB (VHF band); Digital display bit length shall not be less than 12 bits; Mean time between failures shall not be less than 30000 hours.

Shantou medical pager Air purification sterilizer Wholesale of digital intercom system

Clean and maintain the air purifier immediately. The electrostatic adsorption purifier with cleaning signal light is installed, and the signal light is on, indicating that the dust collection is full, so the dust collection plate should be cleaned. The purifier with filtering function can often check the filter element removal and replacement power indicator. If there is no power indicator, it can start the machine to check the pollution of the filter element. If the filter element turns black, remove and replace the filter element immediately.

Shantou medical pager Air purification sterilizer Wholesale of digital intercom system

Negative ions can quickly neutralize positive ions such as coke smoke, second-hand smoke, oil smoke, etc. in the air, so negative ion energy-saving lamps can purify harmful gases and smoke, make non-toxic reactions in the air and fall down after differentiation, achieving perfect air purification. In the clean technology of air conditioning products, negative ions can effectively remove trace harmful gas molecules in the air, improve indoor air quality, and provide healthy and comfortable indoor environment for indoor personnel. At the same time, the anion can effectively remove the leather smell, smoke smell and other odor in the closed car compartment, making the journey of the personnel in the car more pleasant. When negative ions are used, they can reduce the harm of radiation to human body. Computer users can also inhale sufficient negative ions in the process of use, refreshing and refreshing.

Shantou medical pager Air purification sterilizer Wholesale of digital intercom system

Start the air purifier to clean the air according to the environmental pollution. For example, the air purifier for purifying PM2.5 pollution can ensure a good purification effect when used in the case of serious air pollution or indoor environmental pollution. If the air quality is good, there is no need to open the air purifier for a long time. It can be used together with humidifier in summer and winter with good effect. Clean and maintain the purifier in time. The electrostatic adsorption purifier with cleaning signal light is installed. When the signal light is on, it means that the dust collection is full. Clean the dust collecting electrode plate. The filter with efficient filtering function can often check the filter element replacement indicator. If there is no indicator, the machine can be turned on to check the pollution of the filter element. If the filter element turns black, the filter element must be replaced immediately.