CallToU Window Speaker, Window Intercom System for Business, Dual-Way Microphone and Speaker(2 Pack) caregiver pager you can switch the router's

you can switch the router's network to 2

How to install the sensor？

You can stick the wireless call button inside the house and on the surface of any other things so that your family/patients can call for help anytime and anywhere

save call records for query

Both the call button and receiver are waterproof and dustproof

CallToU Window Speaker, Window Intercom System for Business, Dual-Way Microphone and Speaker(2 Pack) caregiver pager you can switch the router'sAbout this item Two way IntercomFully automatic two way intercom, automatic recognition of voice signals during communication process without any operation. Design and use placeUnique design . Suitable for any place where conversation is difficult. For banks, hospitals, stations, securities and other windows is the best choice. Clear voiceUsing advanced language processing chip to make the voice clear, with powerful anti interference and anti howling