How To Set Up A Home Intercom System On The Cheap
With a few much less expensive devices, you can create your own home intercom system. It takes a little bit of extra work but can save you a lot of money. A Smartphone Intercom System Since everyone in your home likely has a smartphone, it makes sense to use them as your home intercom system. This solution doesn’t require the purchase of any hardware at all. All you have to do is download a walkie-talkie app that works on both Android and iOS....