Amazon.com.au:Customer reviews: Intercoms Wireless for Home - GLCON Long Range 1 Mile Wireless Intercom System 10 Channel 3 Code - Room to Room Home Intercom System for Business House Office Gate Restaurant Elderly (Pack of 4)
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Great product and really allows my family to communicate (provided everyone uses it and knows how to push talk and speak vs not pushing talk🤓). It says wireless but it only works when it’s plugged in. Nevertheless it’s an inexpensive product that does the job!