[ 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 />
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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
