DIY Cheap Intercom system

DIY Intercom

Complete plans show you how to make a inexpensive intercom system. Great learning project for kids, and they will have a blast using it once complete.

LOW COST---Made from 2 old phones (or new ones for about $6.00 each)

                         You just need a few parts you can buy locally for a few bucks.

                         Uses 4 wire phone cable.

                         Has call alarms and uses a 9 volt battery.

                         Easy to put together.

                         Use it in the house, to the garage, the barn, tree house or outhouse.

                         Even works in a power outage

                         Make a good project for the kids also.

After buying several intercom systems over the last 30 years, I've seen all kinds of problems with them.

Some squawk, some have static, some the call buttons don't work half the time and they don't work at

all in a power outage. If something goes wrong you need an electronics degree to fix them, so they get

thrown away. This one is easy to build and if ever you have trouble it's a simple fix.

You will get a parts list and step by step instructions and plenty of drawings for each step to wire it up.

All you need is a wire stipper/cutter and a screwdriver.