Product Description
Fuction:
This model is fit for the places where the mobile phone signal is stronger.
1. Restrict the mobile phone signal which effective diameter is 40m-100m when away from the transmitting station 200 meters or more.
2. Only shields mobile phone signals, no influence on other electronic or audio equipments. No harm to human bodies.
3. Easy to install.
4. Saves electric power.
Technical parameters:
1. Working frequencies: 860-885MHz, 930-960MHz, and 1800 -1990 MHz.
2. Working frequency bands: CDMA, GSM, PCS1800, DCS1900.
3. Working scope: Effective diameter 50~150 meters.
4. Input voltage: 160v-240v.
LangRiZhongTian Science and Technology Development Co., Ltd is a high-tech company which combined with R&D, production and selling activities, Company's products involove telecommunication, medical equipment, petrochemistry, security & protection, internet and so on.
Strong power of technology, effective and reasonable management model, advanced management principle and high-quality staff enable our company to be in leading position in many fields. The company possesses many Intellectul Property of its own Part. Some of products are unprecedented in China and export to European, American and mid-east area.
Company's development is closely related with high and advanced technology departments and university which lay a solid foundation for company's developments. Perfect management model has enabled the company to be accustomed to the development of new high-tech enterpresed. Its organic combination of domestic and overseas management theory are much more Chinese characteristics. Unique enterprise culture builds up high-quality staff.
Our principle is innovation, reliability and rewarding to society.
