Color: Intercom x 4Wireless intercom for wireless era. 2019 new version long range wireless intercom system is launched for you to join in this wireless era and enjoy the convenience of daily communication. how to set up? 1. Plug the USB cable in the back of the intercom, and power on it, You will see the device is lighted. 2. Set a channel number for each device. Press the channel number that you want for 5 seconds, you will hear 'di-di' And the channel number you pressed is lighted. 3. Connect with other intercoms. Set the devices you want to talk with in the same digital code and channel number for talking. why choose us? excellent signal + long range: This wireless intercom is made of anti-interference technology and inserted in crisp chip to give you the high quality sound quality and the effective distance is up to 1 mile.
single + group talk: - our intercom system includes 10 channels and 3 digital codes for you to call or Talk with your families or colleagues, support 1 to 1 single talking and 1 to more group talking.
easy to use: - this home intercom system is powered by USB cable, No need any installation. Its portable for taking with you to anywhere, and equipped with more function than a walkie talkies.
as a monitor: - This intercom wireless can work as a monitor device for you to know what happen in the other rooms, usually used for monitoring the child or elder to avoid some emergency. Monitor function for 24 hours periods.