18.9*12.5*2.7cm Professional Small Wireless Weather Station 5 In 1

Professional Small Weather Station

Product usage skills:

1. Confirm that there is no signal interference from large machines around, otherwise there will be signal interruption, resulting in no data for the product. 2. The shelf life of the product is one year, as long as it is not artificially damaged, it can be guaranteed for one year. 3. If you find it difficult to assemble the product, let us know and we will remove it for you. If you have problems in use, let us know, and we will serve you wholeheartedly. 4. Do not use benzene, thinner or other solvent chemicals to clean any part of the product; if necessary, clean with a soft cloth. 5. When the battery is low voltage warning, in order to protect the system, some functions may not be able to be used normally. Please replace the new battery in time to prevent the system from crashing.

6. Save the annual, monthly, and daily weather change records, and can be downloaded to the computer for preservation.

Dongguan Juwanchang Electronic Technology Co., Ltd. is a high-tech enterprise integrating R&D, production and sales; it is located in the beautiful coastal city of Humen. The company covers an area of more than 5,000 square meters and has 100 employees, including 6 top R&D engineers with more than 10 years of development experience and 5 global professional sales staff. It has a well-equipped production factory and R&D center with professional product development, injection molding, spray painting, silk screen printing, finished product assembly and sales capabilities. The company's main products: small and medium-sized weather stations, wireless temperature and humidity meters, clocks and gifts, and medical and health care products; more than 90% of the products have APP functions; widely used in home, teaching, industry, agriculture, animal husbandry and other industries; all products have passed CE , EMC, FCC, UL, PSE and many other international certifications, fully complying with EU requirements. The company has an internationally certified ISO9001:2015 management system; its products are exported to the United States, Germany, Canada, Switzerland, South Africa, Japan and other countries.