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Shenzhen Shenghuama Technology Co., Ltd

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eighteen billion twenty-four million nine hundred and forty-seven thousand four hundred and forty-seven

Hot keywords: walkie-talkie Duplex wireless intercom doorbell Office secretary interphone National call IoT pager
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eighteen billion twenty-four million nine hundred and forty-seven thousand four hundred and forty-seven

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The basic working principle of the wireless doorbell is that the control signal generated by the button is transmitted through the wireless signal transmitter and received by the wireless signal receiver of the indoor unit to trigger the bell. There are several kinds of civil wireless technologies that can transmit doorbell control signals, such as Zigbee, WIFI, Bluetooth, etc. The different types of technologies used lead to the difference in the distance of terminal signal transmission of different types of wireless doorbell products. From the current technical level, the effective transmission distance of common wireless doorbell can reach 40 meters. If the current high efficiency is adopted, the transmission distance will be transmitted in a barrier free environment
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Shenzhen Shenghuama Technology Co., Ltd

Shenzhen Shenghuama Technology Co., Ltd. is a company focusing on R&D, production and sales of wireless communication products, with rich manufacturing experience. Our main business is to sell various communication products, wireless walkie talkies, pagers, intercom doorbells, elderly care service systems, campus communication systems, and other service oriented products! The factory has passed ISO certification, BSCI certification and 3C certification,. All products have FCC and CE certification. There are strict quality requirements for products, which fully meet the needs of customers. We also provide OEM and ODM related services, and our products have been sold on multiple platforms at home and abroad, with good feedback. Our service tenet is to think what customers want and what customers want.
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