Pesticides are important agricultural resources and are special commodities. Their quality assurance The State "Regulations on the Administration of Pesticides" stipulates that: the state shall implement a pesticide registration system; the country shall implement a pesticide production permit system; pesticide production enterprises shall produce pesticides in accordance with the quality standards of pesticide products and technical regulations... ... Before the pesticide product leaves the factory, it should undergo quality inspection and be accompanied by a product quality inspection certificate. This is what we usually say about pesticides. At present, the pesticide use peaks. How should we identify the three pesticides to prevent counterfeit pesticides? 1. Pesticide registration certificate: Temporary registration certificate starts with LS or WL. Official (variety) registration number starts with PD, PDN or WP, WPN. For the dispensation of pesticides, the registration number of the subassembly must be processed. 2. Production license number: pesticide production license number format such as XK13?067009 (40% acefolomine EC), pesticide production approval document number format such as HNP33055??C0440 (58% Che Caobao soluble powder) 3, quality Standards Certificate: China's pesticide quality standards are divided into national standards, industry standards, and corporate standards, and their license numbers begin with GB or Q. All three certificates that do not start with the English letters LS, PD, XK, Q, etc., are often written by themselves and are not protected by law. Their quality is doubtful.

Bullet Solar Camera

Installing Bullet Solar Camera
1. Understand how solar monitoring works
The solar Security Camera mainly relies on its attached solar panel to convert the solar light into electricity and charge the built-in battery for monitoring. The integrated inverter in the monitoring can also convert the DC power from the solar panel to AC power, so as to provide power when the sun comes out. It is stored in its rechargeable battery during the day, and its power can maintain the continuous work of solar monitoring at night.
2. What are the advantages of solar monitoring over ordinary monitoring
Unlike wired common monitoring, it does not need to run wires to connect it to the power supply. They connect to the home safety system via a Wi Fi connection rather than a data cable. As a result, they are true wireless security solutions that are easier to install. With wired cameras, you need to place them on the wall where the power cord runs, or close to the wall outlet. In contrast, you can install additional solar monitoring anywhere, even if there is no outlet nearby.
3. Which functions are necessary in solar monitoring
Camera resolution, field of view, solar panel wattage, night vision, motion activation, remote monitoring and smartphone alarm. The resolution of the camera determines the sharpness of the monitored safety picture. Look for models with High Definition (HD) cameras or better. The field of view describes the coverage of the camera. Security monitoring with a wider view is always better. Night vision and motion activation indicate whether the camera can see at night and start recording when it detects motion in the coverage area. The wattage of the solar panel paired with the security camera indicates how much power it can generate from sunlight. The battery panel with higher wattage can charge the attached battery faster and provide more power for monitoring. Smartphone alerts and remote monitoring are designed to help you monitor your home or office in the absence.
4. Whether the sun monitoring can continue to work in cloudy days
The answer is yes. The solar panels connected to the solar monitoring system generate less power in cloudy and rainy days, but the excess power stored in rechargeable batteries in sunny days can help them survive rainy and cloudy days.

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