Wuloo Intercoms Wireless For Home 1 Mile Range 22 Channel 100 Digital Code Display Screen Wireless Intercom System For Home House Business Office Ro

[ Excellent Signal ] Clear sound quality and long range. An enhanced signal with 5280 feet range helps ensure crisp sound quality. The most trusted wireless intercom system for home!<br /> [ 22 Channel and 100 Digital Code] 22 channels and 100 digital codes in a secure wireless intercom system. Features an enhanced anti-interference and can work with other intercoms with the same digital channel code!<br /> [ 100% Satisfaction Guaranteed ] Love it or your money back! We provide a lifetime warranty for our intercom. Please feel free to contact us if you have any questions or concerns about your purchase.<br /> [ Easy to Use with Detailed Manual ] Features include Monitor, Talk, VOX (Voice Operated Exchange), Group, and Calling function. Increase/lower volume, power switch, display screen too! This intercom system is easier to use than others with user-friendly multi-functions and included step-by-step instructions!<br /> [ Supported by Power Bank for Outdoor ] This device is compatible with Power Bank (5V 1A) making it easy to take these intercoms any place you want. Besides, it designed with back hole for wall mounting.<br /> <br /> <br /> Read more Intercom System WL888 - 3 Stations Black<br /> Intercom System WL888 - 4 Stations Black Intercom System WL666 - 3 Stations<br /> Black Intercom System WL666 - 4 Stations Black Intercom System WL666 - 3<br /> Stations White Intercom Doorbell W1T1 - White Model NO. WL888-3 Stations Black<br /> WL888-4 Stations Black WL666-3 Stations Black WL666-4 Stations Black WL666-3<br /> Stations White W1T1 - White Channel Quantity 22 Channel 22 Channel 10 Channel<br /> 10 Channel 10 Channel none Code Quantity 100 Code 100 Code 3 Code 3 Code 3<br /> Code 3 Code Signal Range 1mile ( 5280ft ) 1mile ( 5280ft ) 1mile ( 5280ft )<br /> 1mile ( 5280ft ) 1mile ( 5280ft ) 1/2 Mile ( 2640 ft ) Power Port 5V<br /> 1A(Adapter include) 5V 1A(Adapter include) 5V 1A(Adapter include) 5V<br /> 1A(Adapter include) 5V 1A(Adapter include) 5V 1A Rechargeable Battery (Adapter<br /> include) Power ON/OFF Key none none none The indoor machine has Power<br /> button, and the outdoor machine without; Expandable Use For Home,<br /> Office, Business, Outdoor Activities(use Power Bank,Power bank not included)<br /> Home, Office, Business, Outdoor Activities(use Power Bank,Power bank not<br /> included) Home, Office, Business, Outdoor Activities(use Power Bank,Power bank<br /> not included) Home, Office, Business, Outdoor Activities(use Power Bank,Power<br /> bank not included) Home, Office, Business, Outdoor Activities(use Power<br /> Bank,Power bank not included) Home, Office, Business, Outdoor Activities Power<br /> Bank Support 5V 1A(Not included) Support 5V 1A(Not included) Support 5V 1A(Not<br /> included) Support 5V 1A(Not included) Support 5V 1A(Not included) Don't<br /> support power bank, use rechargeable battery (Battery included) Usage<br /> Scenarios Troubleshooting 1. Channel key does not light----Check the AC power<br /> cord. Is it connected properly? Or change AC adapter to test. 2. Cannot<br /> receive response---- Please make sure the intercom set to designated channel?<br /> If not, be sure to release TALK when you are not speaking into the intercom.<br /> Also be sure to press TALK or CALL when the intercom is in MONITOR mode. 3.<br /> Cannot talk to another intercom---- Are both intercoms set to the same channel<br /> and code? Please make sure they are properly set up and that youve waited<br /> until the other user has finished talking. 4.Strong and continuous "beep"<br /> sound, static noise ----Move intercoms further apart to eliminate audio<br /> feedback. Or,change your intercom to another channel or code. 5. Unit doesn't<br /> work----Try the units in a different location. If the units work ina<br /> different location but not in your home, there may bea problem with your home<br /> concrete wall. 6. Cannot communicate----Confirm both units areset to the same<br /> channel and code when you want to communicate. Or,change locations by using<br /> Power Bank and moving to other locations for better reception and<br /> transmission. Or change the channel code. Note: 1.The intercom system is a<br /> real-time communication system which has no memory or storage function.<br /> Because of this, you ca