With the rapid development of wireless communication technology, wireless remote control, 2.4Ghz wireless communication, Bluetooth connectivity and wifi connection technology applied to all kinds of household products. Wireless doorbell is one of the current market, there are ordinary wireless doorbell and wifi wireless doorbell two products, what is the difference between them?

Ordinary wireless doorbell effective transmission distance of about 40 meters. Using 2.4G frequency wireless transmission of video or voice signals, transmission distance in the barrier-free transmission distance of up to 400 meters. Wireless doorbell does not need cabling, installation is simple and flexible, but the transmission distance by the transmission distance and the impact of the site environment.

2.4Ghz wireless doorbell and wifi doorbell have the following differences:

1,2.4Ghz wireless doorbell is mainly in the machine set the band within the wireless connection; and wifi wireless doorbell is wifi wireless network connection.

2,2.4Ghz wireless doorbell connection communication process is difficult to pass through the metal, can only pass through the three walls; wifi wireless doorbell is much stronger, as long as there is a wifi wireless network where you can communicate.

3,2.4Ghz wireless doorbell is divided into indoor and outdoor machines and launchers, wifi wireless doorbell is divided into indoor and outdoor units or mobile phones and APP system connection software.

4,2.4Ghz wireless doorbell communication distance is generally no shelter of the open distance of about 300 meters, wifi wireless doorbell communication distance without any restrictions, as long as there is a wifi coverage area can connect to the communication.

Wireless doorbell is a type of doorbell developed using civil wireless technology (Zigbee, WIFI, Bluetooth, 2.4G, etc.), so wifi doorbell is a kind of wireless doorbell, wireless doorbell contains wifi doorbell, wifi doorbell is currently on the market performance The best doorbell, but its manufacturing costs are higher than ordinary wireless doorbell dozens of times, so the price should be much more expensive, most of the villa doorbell.